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379469964973 = 1129299673491
BaseRepresentation
bin1011000010110100010…
…11000010011010101101
31100021110220200112101011
411201122023002122231
522204123302334343
6450154234145221
736262422324331
oct5413213023255
91307426615334
10379469964973
11136a289a2200
1261663882211
1329a261c3718
141451b7477c1
159d0e38029d
hex585a2c26ad

379469964973 has 24 divisors (see below), whose sum is σ = 418103864640. Its totient is φ = 344146387200.

The previous prime is 379469964943. The next prime is 379469964989.

379469964973 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 379469964973 - 229 = 378933094061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 379469964973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379469964943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108697758 + ... + 108701248.

It is an arithmetic number, because the mean of its divisors is an integer number (17420994360).

Almost surely, 2379469964973 is an apocalyptic number.

It is an amenable number.

379469964973 is a deficient number, since it is larger than the sum of its proper divisors (38633899667).

379469964973 is a wasteful number, since it uses less digits than its factorization.

379469964973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409 (or 5398 counting only the distinct ones).

The product of its digits is 1666598976, while the sum is 76.

The spelling of 379469964973 in words is "three hundred seventy-nine billion, four hundred sixty-nine million, nine hundred sixty-four thousand, nine hundred seventy-three".

Divisors: 1 11 121 929 967 3491 10219 10637 38401 112409 117007 422411 898343 3243139 3375797 9881773 35674529 37133767 108699503 392419819 408471437 3136115413 34497269543 379469964973