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76014969 = 383305281
BaseRepresentation
bin1001000011111…
…10010101111001
312022000221221020
410201332111321
5123424434334
611313133053
71612054662
oct441762571
9168027836
1076014969
11399aa198
122155a189
1312996594
14a14a369
156a17e49
hex487e579

76014969 has 8 divisors (see below), whose sum is σ = 102574752. Its totient is φ = 50065920.

The previous prime is 76014929. The next prime is 76014979. The reversal of 76014969 is 96941067.

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

It is not a de Polignac number, because 76014969 - 212 = 76010873 is a prime.

It is a super-2 number, since 2×760149692 = 11556551024141922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76014969.

It is not an unprimeable number, because it can be changed into a prime (76014929) 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, 152392 + ... + 152889.

It is an arithmetic number, because the mean of its divisors is an integer number (12821844).

Almost surely, 276014969 is an apocalyptic number.

It is an amenable number.

76014969 is a deficient number, since it is larger than the sum of its proper divisors (26559783).

76014969 is a wasteful number, since it uses less digits than its factorization.

76014969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305367.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 76014969 is about 8718.6563758414. The cubic root of 76014969 is about 423.6101662680.

The spelling of 76014969 in words is "seventy-six million, fourteen thousand, nine hundred sixty-nine".

Divisors: 1 3 83 249 305281 915843 25338323 76014969