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48343760 = 2455411117
BaseRepresentation
bin1011100001101…
…0101011010000
310100222010011122
42320122223100
544334000020
64444101412
71124625623
oct270325320
9110863148
1048343760
112531a423
1214234868
13a02859a
1465c5dba
15439e125
hex2e1aad0

48343760 has 40 divisors (see below), whose sum is σ = 112707816. Its totient is φ = 19284480.

The previous prime is 48343759. The next prime is 48343831. The reversal of 48343760 is 6734384.

It can be written as a sum of positive squares in 4 ways, for example, as 13456 + 48330304 = 116^2 + 6952^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 48343760.

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, 42722 + ... + 43838.

Almost surely, 248343760 is an apocalyptic number.

48343760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48343760 is an abundant number, since it is smaller than the sum of its proper divisors (64364056).

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

48343760 is a wasteful number, since it uses less digits than its factorization.

48343760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1665 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 48343760 is about 6952.9677117041. The cubic root of 48343760 is about 364.2896298072.

The spelling of 48343760 in words is "forty-eight million, three hundred forty-three thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 541 1082 1117 2164 2234 2705 4328 4468 5410 5585 8656 8936 10820 11170 17872 21640 22340 43280 44680 89360 604297 1208594 2417188 3021485 4834376 6042970 9668752 12085940 24171880 48343760