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103376971 = 31892421
BaseRepresentation
bin1100010100101…
…10100001001011
321012112002112201
412022112201023
5202431030341
614131421031
72363455405
oct612264113
9235462481
10103376971
1153398715
122a754777
1318556909
14da2db75
159120331
hex629684b

103376971 has 12 divisors (see below), whose sum is σ = 108180544. Its totient is φ = 98683200.

The previous prime is 103376963. The next prime is 103376993. The reversal of 103376971 is 179673301.

It is not a de Polignac number, because 103376971 - 23 = 103376963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103376971.

It is not an unprimeable number, because it can be changed into a prime (103376771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245341 + ... + 245761.

Almost surely, 2103376971 is an apocalyptic number.

103376971 is a deficient number, since it is larger than the sum of its proper divisors (4803573).

103376971 is an frugal number, since it uses more digits than its factorization.

103376971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 37.

The square root of 103376971 is about 10167.4466312836. The cubic root of 103376971 is about 469.3259857401.

The spelling of 103376971 in words is "one hundred three million, three hundred seventy-six thousand, nine hundred seventy-one".

Divisors: 1 31 89 421 2759 7921 13051 37469 245551 1161539 3334741 103376971