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10972103 = 4724967
BaseRepresentation
bin101001110110…
…101111000111
3202122102220012
4221312233013
510302101403
61031100435
7162155432
oct51665707
922572805
1010972103
11621455a
12381171b
13237218c
141658819
15e6aed8
hexa76bc7

10972103 has 6 divisors (see below), whose sum is σ = 11212776. Its totient is φ = 10736492.

The previous prime is 10972079. The next prime is 10972141. The reversal of 10972103 is 30127901.

It is not a de Polignac number, because 10972103 - 28 = 10971847 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 (10972153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 275 + ... + 4692.

It is an arithmetic number, because the mean of its divisors is an integer number (1868796).

Almost surely, 210972103 is an apocalyptic number.

10972103 is a deficient number, since it is larger than the sum of its proper divisors (240673).

10972103 is an frugal number, since it uses more digits than its factorization.

10972103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5061 (or 5014 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 10972103 is about 3312.4164895134. The cubic root of 10972103 is about 222.2098427085.

The spelling of 10972103 in words is "ten million, nine hundred seventy-two thousand, one hundred three".

Divisors: 1 47 2209 4967 233449 10972103