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10744357 = 131761797
BaseRepresentation
bin101000111111…
…001000100101
3202012212111011
4220333020211
510222304412
61022142221
7160216441
oct50771045
922185434
1010744357
116079438
123721971
1322c2610
1415d9821
15e237a7
hexa3f225

10744357 has 16 divisors (see below), whose sum is σ = 12467952. Its totient is φ = 9169920.

The previous prime is 10744343. The next prime is 10744361. The reversal of 10744357 is 75344701.

10744357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1313316 + 9431041 = 1146^2 + 3071^2 .

It is a cyclic number.

It is not a de Polignac number, because 10744357 - 27 = 10744229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10744387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13083 + ... + 13879.

It is an arithmetic number, because the mean of its divisors is an integer number (779247).

Almost surely, 210744357 is an apocalyptic number.

10744357 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10744357 is a deficient number, since it is larger than the sum of its proper divisors (1723595).

10744357 is a wasteful number, since it uses less digits than its factorization.

10744357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 10744357 is about 3277.8585997569. The cubic root of 10744357 is about 220.6616239521.

The spelling of 10744357 in words is "ten million, seven hundred forty-four thousand, three hundred fifty-seven".

Divisors: 1 13 17 61 221 793 797 1037 10361 13481 13549 48617 176137 632021 826489 10744357