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29800552584 = 23311195941099
BaseRepresentation
bin11011110000010000…
…000101100010001000
32211220211222220221210
4123300100011202020
5442012420140314
621405025133120
72103325342335
oct336020054210
984824886853
1029800552584
11117026a9260
12593818a1a0
132a6bc7248a
141629b6b98c
15b9637d559
hex6f0405888

29800552584 has 64 divisors (see below), whose sum is σ = 85551840000. Its totient is φ = 8555181120.

The previous prime is 29800552583. The next prime is 29800552591. The reversal of 29800552584 is 48525500892.

It is not an unprimeable number, because it can be changed into a prime (29800552583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2965534 + ... + 2975565.

It is an arithmetic number, because the mean of its divisors is an integer number (1336747500).

Almost surely, 229800552584 is an apocalyptic number.

29800552584 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29800552584 is an abundant number, since it is smaller than the sum of its proper divisors (55751287416).

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

29800552584 is a wasteful number, since it uses less digits than its factorization.

29800552584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5941138 (or 5941134 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 48.

The spelling of 29800552584 in words is "twenty-nine billion, eight hundred million, five hundred fifty-two thousand, five hundred eighty-four".

Divisors: 1 2 3 4 6 8 11 12 19 22 24 33 38 44 57 66 76 88 114 132 152 209 228 264 418 456 627 836 1254 1672 2508 5016 5941099 11882198 17823297 23764396 35646594 47528792 65352089 71293188 112880881 130704178 142586376 196056267 225761762 261408356 338642643 392112534 451523524 522816712 677285286 784225068 903047048 1241689691 1354570572 1568450136 2483379382 2709141144 3725069073 4966758764 7450138146 9933517528 14900276292 29800552584