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29082704684 = 221131113188687
BaseRepresentation
bin11011000101011101…
…101101101100101100
32210001211020110202112
4123011131231230230
5434030133022214
621205503143152
72046460624325
oct330535555454
983054213675
1029082704684
1111374479530
1257778a4ab8
1329863243c7
14159c6a944c
15b53332a3e
hex6c576db2c

29082704684 has 48 divisors (see below), whose sum is σ = 57820041216. Its totient is φ = 12679699200.

The previous prime is 29082704669. The next prime is 29082704731. The reversal of 29082704684 is 48640728092.

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, 59789 + ... + 248475.

It is an arithmetic number, because the mean of its divisors is an integer number (1204584192).

Almost surely, 229082704684 is an apocalyptic number.

It is an amenable number.

29082704684 is a deficient number, since it is larger than the sum of its proper divisors (28737336532).

29082704684 is a wasteful number, since it uses less digits than its factorization.

29082704684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188846 (or 188844 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 29082704684 in words is "twenty-nine billion, eighty-two million, seven hundred four thousand, six hundred eighty-four".

Divisors: 1 2 4 11 22 31 44 62 113 124 226 341 452 682 1243 1364 2486 3503 4972 7006 14012 38533 77066 154132 188687 377374 754748 2075557 4151114 5849297 8302228 11698594 21321631 23397188 42643262 64342267 85286524 128684534 234537941 257369068 469075882 660970561 938151764 1321941122 2643882244 7270676171 14541352342 29082704684