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3679730690 = 253147924781
BaseRepresentation
bin1101101101010100…
…0011110000000010
3100111110001200112212
43123111003300002
530014002340230
61405045222122
7160121123546
oct33325036002
910443050485
103679730690
111619126149
12868401942
13468477a4c
1426c9c5a26
151680b0895
hexdb543c02

3679730690 has 32 divisors (see below), whose sum is σ = 6851727360. Its totient is φ = 1421380800.

The previous prime is 3679730683. The next prime is 3679730707. The reversal of 3679730690 is 960379763.

It is a super-2 number, since 2×36797306902 = 27080835901855752200, which contains 22 as substring.

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, 136100 + ... + 160880.

It is an arithmetic number, because the mean of its divisors is an integer number (214116480).

Almost surely, 23679730690 is an apocalyptic number.

3679730690 is a deficient number, since it is larger than the sum of its proper divisors (3171996670).

3679730690 is a wasteful number, since it uses less digits than its factorization.

3679730690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25298.

The product of its (nonzero) digits is 1285956, while the sum is 50.

The square root of 3679730690 is about 60660.7837898588. The cubic root of 3679730690 is about 1543.8508633033.

The spelling of 3679730690 in words is "three billion, six hundred seventy-nine million, seven hundred thirty thousand, six hundred ninety".

Divisors: 1 2 5 10 31 62 155 310 479 958 2395 4790 14849 24781 29698 49562 74245 123905 148490 247810 768211 1536422 3841055 7682110 11870099 23740198 59350495 118700990 367973069 735946138 1839865345 3679730690