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5211035000 = 23541922887
BaseRepresentation
bin1001101101001101…
…00001010101111000
3111110011111000011022
410312212201111320
541133011110000
62221030322012
7243064031603
oct46646412570
914404430138
105211035000
1122345477a6
1210151b9308
136507aa882
1437611733a
15207740585
hex1369a1578

5211035000 has 120 divisors (see below), whose sum is σ = 12890342520. Its totient is φ = 1974024000.

The previous prime is 5211034999. The next prime is 5211035009. The reversal of 5211035000 is 5301125.

It is a self number, because there is not a number n which added to its sum of digits gives 5211035000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211035009) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1803557 + ... + 1806443.

It is an arithmetic number, because the mean of its divisors is an integer number (107419521).

Almost surely, 25211035000 is an apocalyptic number.

5211035000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5211035000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6445171260).

5211035000 is an abundant number, since it is smaller than the sum of its proper divisors (7679307520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5211035000 is a wasteful number, since it uses less digits than its factorization.

5211035000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951 (or 2913 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5211035000 is about 72187.4989177489. The cubic root of 5211035000 is about 1733.7028510353.

Adding to 5211035000 its reverse (5301125), we get a palindrome (5216336125).

The spelling of 5211035000 in words is "five billion, two hundred eleven million, thirty-five thousand".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 361 380 475 500 625 722 760 950 1000 1250 1444 1805 1900 2375 2500 2887 2888 3610 3800 4750 5000 5774 7220 9025 9500 11548 11875 14435 14440 18050 19000 23096 23750 28870 36100 45125 47500 54853 57740 72175 72200 90250 95000 109706 115480 144350 180500 219412 225625 274265 288700 360875 361000 438824 451250 548530 577400 721750 902500 1042207 1097060 1371325 1443500 1804375 1805000 2084414 2194120 2742650 2887000 3608750 4168828 5211035 5485300 6856625 7217500 8337656 10422070 10970600 13713250 14435000 20844140 26055175 27426500 34283125 41688280 52110350 54853000 68566250 104220700 130275875 137132500 208441400 260551750 274265000 521103500 651379375 1042207000 1302758750 2605517500 5211035000