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69300541992 = 23311223863823
BaseRepresentation
bin100000010001010100…
…0100101101000101000
320121212200012021212110
41000202220211220220
52113411414320432
651500343042320
75002221613323
oct1004250455050
9217780167773
1069300541992
1127432392a00
12115207403a0
1366c5567b86
1434d5b7d7ba
151c08ee8dcc
hex1022a25a28

69300541992 has 48 divisors (see below), whose sum is σ = 190433315520. Its totient is φ = 21000163360.

The previous prime is 69300541991. The next prime is 69300542023. The reversal of 69300541992 is 29914500396.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (69300541991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11929008 + ... + 11934815.

It is an arithmetic number, because the mean of its divisors is an integer number (3967360740).

Almost surely, 269300541992 is an apocalyptic number.

It is an amenable number.

69300541992 is an abundant number, since it is smaller than the sum of its proper divisors (121132773528).

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

69300541992 is a wasteful number, since it uses less digits than its factorization.

69300541992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23863854 (or 23863839 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 48.

The spelling of 69300541992 in words is "sixty-nine billion, three hundred million, five hundred forty-one thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 121 132 242 264 363 484 726 968 1452 2904 23863823 47727646 71591469 95455292 143182938 190910584 262502053 286365876 525004106 572731752 787506159 1050008212 1575012318 2100016424 2887522583 3150024636 5775045166 6300049272 8662567749 11550090332 17325135498 23100180664 34650270996 69300541992