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10972430 = 257156749
BaseRepresentation
bin101001110110…
…110100001110
3202122110100022
4221312310032
510302104210
61031102142
7162156410
oct51666416
922573308
1010972430
116214827
123811952
132372381
1416589b0
15e6b155
hexa76d0e

10972430 has 16 divisors (see below), whose sum is σ = 22572000. Its totient is φ = 3761952.

The previous prime is 10972427. The next prime is 10972433. The reversal of 10972430 is 3427901.

It is an interprime number because it is at equal distance from previous prime (10972427) and next prime (10972433).

It is a self number, because there is not a number n which added to its sum of digits gives 10972430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10972433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78305 + ... + 78444.

It is an arithmetic number, because the mean of its divisors is an integer number (1410750).

Almost surely, 210972430 is an apocalyptic number.

10972430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10972430 is an abundant number, since it is smaller than the sum of its proper divisors (11599570).

10972430 is a wasteful number, since it uses less digits than its factorization.

10972430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156763.

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

The square root of 10972430 is about 3312.4658488806. The cubic root of 10972430 is about 222.2120501825.

The spelling of 10972430 in words is "ten million, nine hundred seventy-two thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 156749 313498 783745 1097243 1567490 2194486 5486215 10972430