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48000046 = 2296113567
BaseRepresentation
bin1011011100011…
…0110000101110
310100022122200111
42313012300232
544242000141
64432450234
71121664553
oct267066056
9110278614
1048000046
1125105166
12140a997a
139c37cc3
146536a2a
154332381
hex2dc6c2e

48000046 has 16 divisors (see below), whose sum is σ = 75709440. Its totient is φ = 22790880.

The previous prime is 48000041. The next prime is 48000089. The reversal of 48000046 is 64000084.

It is a junction number, because it is equal to n+sod(n) for n = 47999990 and 48000026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48000041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3246 + ... + 10321.

It is an arithmetic number, because the mean of its divisors is an integer number (4731840).

Almost surely, 248000046 is an apocalyptic number.

48000046 is a deficient number, since it is larger than the sum of its proper divisors (27709394).

48000046 is a wasteful number, since it uses less digits than its factorization.

48000046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13659.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 48000046 is about 6928.2065500388. The cubic root of 48000046 is about 363.4242346602.

The spelling of 48000046 in words is "forty-eight million, forty-six", and thus it is an aban number and an uban number.

Divisors: 1 2 29 58 61 122 1769 3538 13567 27134 393443 786886 827587 1655174 24000023 48000046