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10258772 = 2267101379
BaseRepresentation
bin100111001000…
…100101010100
3201022012101112
4213020211110
510111240042
61003514152
7153124646
oct47104524
921265345
1010258772
115877627
123528958
1321825a4
141510896
15d79982
hex9c8954

10258772 has 24 divisors (see below), whose sum is σ = 18449760. Its totient is φ = 4989600.

The previous prime is 10258747. The next prime is 10258777. The reversal of 10258772 is 27785201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10258777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26879 + ... + 27257.

It is an arithmetic number, because the mean of its divisors is an integer number (768740).

Almost surely, 210258772 is an apocalyptic number.

It is an amenable number.

10258772 is a deficient number, since it is larger than the sum of its proper divisors (8190988).

10258772 is a wasteful number, since it uses less digits than its factorization.

10258772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 10258772 is about 3202.9317819773. The cubic root of 10258772 is about 217.2860237604.

The spelling of 10258772 in words is "ten million, two hundred fifty-eight thousand, seven hundred seventy-two".

Divisors: 1 2 4 67 101 134 202 268 379 404 758 1516 6767 13534 25393 27068 38279 50786 76558 101572 153116 2564693 5129386 10258772