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10972653 = 34338447
BaseRepresentation
bin101001110110…
…110111101101
3202122110122120
4221312313231
510302111103
61031103153
7162160146
oct51666755
922573576
1010972653
116214a0a
123811ab9
1323724c3
141658acd
15e6b253
hexa76ded

10972653 has 8 divisors (see below), whose sum is σ = 14665728. Its totient is φ = 7297344.

The previous prime is 10972651. The next prime is 10972699. The reversal of 10972653 is 35627901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10972653 - 21 = 10972651 is a prime.

It is a super-2 number, since 2×109726532 = 240798227716818, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10972651) 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, 2925 + ... + 5522.

It is an arithmetic number, because the mean of its divisors is an integer number (1833216).

Almost surely, 210972653 is an apocalyptic number.

It is an amenable number.

10972653 is a deficient number, since it is larger than the sum of its proper divisors (3693075).

10972653 is an equidigital number, since it uses as much as digits as its factorization.

10972653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8883.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 10972653 is about 3312.4995094339. The cubic root of 10972653 is about 222.2135555602.

The spelling of 10972653 in words is "ten million, nine hundred seventy-two thousand, six hundred fifty-three".

Divisors: 1 3 433 1299 8447 25341 3657551 10972653