Search a number
-
+
5070690400 = 255223275581
BaseRepresentation
bin1001011100011110…
…01001100001100000
3111002101101202120011
410232033021201200
540341044043100
62155054254304
7236441104636
oct45617114140
914071352504
105070690400
1121722aa826
12b961b7394
1362a6ac729
14361623356
151ea26bbba
hex12e3c9860

5070690400 has 72 divisors (see below), whose sum is σ = 12917079504. Its totient is φ = 1940083200.

The previous prime is 5070690337. The next prime is 5070690403. The reversal of 5070690400 is 40960705.

It is a super-2 number, since 2×50706904002 = 51423802265304320000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5070690403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119391 + ... + 156190.

It is an arithmetic number, because the mean of its divisors is an integer number (179403882).

Almost surely, 25070690400 is an apocalyptic number.

5070690400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5070690400 is an abundant number, since it is smaller than the sum of its proper divisors (7846389104).

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

5070690400 is a wasteful number, since it uses less digits than its factorization.

5070690400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275624 (or 275611 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 5070690400 is about 71208.7803574812. The cubic root of 5070690400 is about 1717.9968567593.

The spelling of 5070690400 in words is "five billion, seventy million, six hundred ninety thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 23 25 32 40 46 50 80 92 100 115 160 184 200 230 368 400 460 575 736 800 920 1150 1840 2300 3680 4600 9200 18400 275581 551162 1102324 1377905 2204648 2755810 4409296 5511620 6338363 6889525 8818592 11023240 12676726 13779050 22046480 25353452 27558100 31691815 44092960 50706904 55116200 63383630 101413808 110232400 126767260 158459075 202827616 220464800 253534520 316918150 507069040 633836300 1014138080 1267672600 2535345200 5070690400