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103104967 = 7213715359
BaseRepresentation
bin1100010010101…
…00000111000111
321012000021102111
412021110013013
5202343324332
614121521451
72361243400
oct611240707
9235007374
10103104967
1153222319
122a643287
131848cb74
14d99c9a7
1590b9947
hex62541c7

103104967 has 12 divisors (see below), whose sum is σ = 120821760. Its totient is φ = 87724896.

The previous prime is 103104943. The next prime is 103105003. The reversal of 103104967 is 769401301.

It is a happy number.

It is not a de Polignac number, because 103104967 - 211 = 103102919 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 (103104917) 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, 967 + ... + 14392.

It is an arithmetic number, because the mean of its divisors is an integer number (10068480).

Almost surely, 2103104967 is an apocalyptic number.

103104967 is a deficient number, since it is larger than the sum of its proper divisors (17716793).

103104967 is a wasteful number, since it uses less digits than its factorization.

103104967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15510 (or 15503 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 103104967 is about 10154.0616011525. The cubic root of 103104967 is about 468.9139962593.

The spelling of 103104967 in words is "one hundred three million, one hundred four thousand, nine hundred sixty-seven".

Divisors: 1 7 49 137 959 6713 15359 107513 752591 2104183 14729281 103104967