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38401373583070 = 259739589044931
BaseRepresentation
bin10001011101101000001000…
…01110110011011011011110
312000222010122202021210002021
420232310010032303123132
520013132003114124240
6213401203020050354
711042256556516021
oct1056640416633336
9160863582253067
1038401373583070
1111265a272a1a03
12438253a3939ba
131857307101094
1496a8ca3c51b8
15468d9401054a
hex22ed043b36de

38401373583070 has 16 divisors (see below), whose sum is σ = 69835075260048. Its totient is φ = 15202193253120.

The previous prime is 38401373583031. The next prime is 38401373583107. The reversal of 38401373583070 is 7038537310483.

It is a junction number, because it is equal to n+sod(n) for n = 38401373582999 and 38401373583017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19794521496 + ... + 19794523435.

It is an arithmetic number, because the mean of its divisors is an integer number (4364692203753).

Almost surely, 238401373583070 is an apocalyptic number.

38401373583070 is a deficient number, since it is larger than the sum of its proper divisors (31433701676978).

38401373583070 is a wasteful number, since it uses less digits than its factorization.

38401373583070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39589045035.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 38401373583070 in words is "thirty-eight trillion, four hundred one billion, three hundred seventy-three million, five hundred eighty-three thousand, seventy".

Divisors: 1 2 5 10 97 194 485 970 39589044931 79178089862 197945224655 395890449310 3840137358307 7680274716614 19200686791535 38401373583070