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4769000 = 235319251
BaseRepresentation
bin10010001100010011101000
322222021211122
4102030103220
52210102000
6250114412
755351535
oct22142350
98867748
104769000
112768025
12171ba08
13cac8c2
148c1d8c
15643085
hex48c4e8

4769000 has 64 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 1800000.

The previous prime is 4768991. The next prime is 4769047. The reversal of 4769000 is 9674.

It is a super-2 number, since 2×47690002 = 45486722000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18875 + ... + 19125.

It is an arithmetic number, because the mean of its divisors is an integer number (184275).

Almost surely, 24769000 is an apocalyptic number.

4769000 is a gapful number since it is divisible by the number (40) 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 4769000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896800).

4769000 is an abundant number, since it is smaller than the sum of its proper divisors (7024600).

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

4769000 is a wasteful number, since it uses less digits than its factorization.

4769000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4769000 is about 2183.8040205110. The cubic root of 4769000 is about 168.3226038538.

The spelling of 4769000 in words is "four million, seven hundred sixty-nine thousand".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 251 380 475 500 502 760 950 1000 1004 1255 1900 2008 2375 2510 3800 4750 4769 5020 6275 9500 9538 10040 12550 19000 19076 23845 25100 31375 38152 47690 50200 62750 95380 119225 125500 190760 238450 251000 476900 596125 953800 1192250 2384500 4769000