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42176000678 = 2719731348857
BaseRepresentation
bin100111010001111000…
…101011001010100110
311000212022120211021012
4213101320223022212
51142334024010203
631213030022222
73022106043050
oct472170531246
9130768524235
1042176000678
1116983286609
1282107a7972
133c91b30326
14208159c8d0
15116ca62bd8
hex9d1e2b2a6

42176000678 has 32 divisors (see below), whose sum is σ = 72902389824. Its totient is φ = 17925852672.

The previous prime is 42176000653. The next prime is 42176000683. The reversal of 42176000678 is 87600067124.

42176000678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838826 + ... + 887682.

It is an arithmetic number, because the mean of its divisors is an integer number (2278199682).

Almost surely, 242176000678 is an apocalyptic number.

42176000678 is a deficient number, since it is larger than the sum of its proper divisors (30726389146).

42176000678 is a wasteful number, since it uses less digits than its factorization.

42176000678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49376.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 42176000678 in words is "forty-two billion, one hundred seventy-six million, six hundred seventy-eight", and thus it is an aban number.

Divisors: 1 2 7 14 197 313 394 626 1379 2191 2758 4382 48857 61661 97714 123322 341999 431627 683998 863254 9624829 15292241 19249658 30584482 67373803 107045687 134747606 214091374 3012571477 6025142954 21088000339 42176000678