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29104088 = 2313279847
BaseRepresentation
bin110111100000…
…1011111011000
32000202122022012
41233001133120
524422312323
62515445052
7502244366
oct157013730
960678265
1029104088
1115479372
1298b6788
136050270
143c18636
15284d678
hex1bc17d8

29104088 has 16 divisors (see below), whose sum is σ = 58768080. Its totient is φ = 13432608.

The previous prime is 29104079. The next prime is 29104091. The reversal of 29104088 is 88040192.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139820 + ... + 140027.

It is an arithmetic number, because the mean of its divisors is an integer number (3673005).

Almost surely, 229104088 is an apocalyptic number.

It is an amenable number.

29104088 is an abundant number, since it is smaller than the sum of its proper divisors (29663992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29104088 is a wasteful number, since it uses less digits than its factorization.

29104088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279866 (or 279862 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 29104088 is about 5394.8204789409. The cubic root of 29104088 is about 307.5988198929.

The spelling of 29104088 in words is "twenty-nine million, one hundred four thousand, eighty-eight".

Divisors: 1 2 4 8 13 26 52 104 279847 559694 1119388 2238776 3638011 7276022 14552044 29104088