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79033190401 = 1137194184743
BaseRepresentation
bin100100110011010111…
…1101100100000000001
321112222221220001120001
41021212233230200001
52243324444043101
6100150215320001
75465342014504
oct1114657544001
9245887801501
1079033190401
11305771a2790
1213398080001
1375b6a48b29
143b7a5cb13b
1520c8696901
hex1266bec801

79033190401 has 8 divisors (see below), whose sum is σ = 88548243264. Its totient is φ = 69906507120.

The previous prime is 79033190393. The next prime is 79033190413. The reversal of 79033190401 is 10409133097.

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

It is a cyclic number.

It is not a de Polignac number, because 79033190401 - 23 = 79033190393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79033490401) 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, 97091965 + ... + 97092778.

It is an arithmetic number, because the mean of its divisors is an integer number (11068530408).

Almost surely, 279033190401 is an apocalyptic number.

It is an amenable number.

79033190401 is a deficient number, since it is larger than the sum of its proper divisors (9515052863).

79033190401 is a wasteful number, since it uses less digits than its factorization.

79033190401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194184791.

The product of its (nonzero) digits is 20412, while the sum is 37.

The spelling of 79033190401 in words is "seventy-nine billion, thirty-three million, one hundred ninety thousand, four hundred one".

Divisors: 1 11 37 407 194184743 2136032173 7184835491 79033190401