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48840088 = 23114312907
BaseRepresentation
bin1011101001001…
…1110110011000
310101220100000011
42322103312120
5100000340323
64502451304
71132063633
oct272236630
9111810004
1048840088
1125629310
1214433b34
13a17047b
1466b4c1a
15444b20d
hex2e93d98

48840088 has 32 divisors (see below), whose sum is σ = 102231360. Its totient is φ = 21682080.

The previous prime is 48840079. The next prime is 48840137. The reversal of 48840088 is 88004884.

It is a self number, because there is not a number n which added to its sum of digits gives 48840088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2670 + ... + 10237.

It is an arithmetic number, because the mean of its divisors is an integer number (3194730).

Almost surely, 248840088 is an apocalyptic number.

It is an amenable number.

48840088 is an abundant number, since it is smaller than the sum of its proper divisors (53391272).

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

48840088 is a wasteful number, since it uses less digits than its factorization.

48840088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12967 (or 12963 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 48840088 is about 6988.5683798615. The cubic root of 48840088 is about 365.5320644599.

The spelling of 48840088 in words is "forty-eight million, eight hundred forty thousand, eighty-eight".

Divisors: 1 2 4 8 11 22 43 44 86 88 172 344 473 946 1892 3784 12907 25814 51628 103256 141977 283954 555001 567908 1110002 1135816 2220004 4440008 6105011 12210022 24420044 48840088