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10137463 = 72206887
BaseRepresentation
bin100110101010…
…111101110111
3201002000222121
4212222331313
510043344323
61001140411
7152111200
oct46527567
921060877
1010137463
1157a4476
12348a707
13213c2cb
1414bc5a7
15d53a5d
hex9aaf77

10137463 has 6 divisors (see below), whose sum is σ = 11792616. Its totient is φ = 8689212.

The previous prime is 10137461. The next prime is 10137467. The reversal of 10137463 is 36473101.

It is not a de Polignac number, because 10137463 - 21 = 10137461 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 (10137461) 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, 103395 + ... + 103492.

It is an arithmetic number, because the mean of its divisors is an integer number (1965436).

Almost surely, 210137463 is an apocalyptic number.

10137463 is a deficient number, since it is larger than the sum of its proper divisors (1655153).

10137463 is an equidigital number, since it uses as much as digits as its factorization.

10137463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206901 (or 206894 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 10137463 is about 3183.9382845778. The cubic root of 10137463 is about 216.4261633797.

The spelling of 10137463 in words is "ten million, one hundred thirty-seven thousand, four hundred sixty-three".

Divisors: 1 7 49 206887 1448209 10137463