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488860074 = 23246158913
BaseRepresentation
bin11101001000110…
…110100110101010
31021001212122221200
4131020312212222
52000122010244
6120301545030
715054146013
oct3510664652
91231778850
10488860074
11230a4889a
12117875176
137a384721
1448cd600a
152cdb7669
hex1d2369aa

488860074 has 24 divisors (see below), whose sum is σ = 1061512452. Its totient is φ = 162597120.

The previous prime is 488860069. The next prime is 488860079. The reversal of 488860074 is 470068884.

It is an interprime number because it is at equal distance from previous prime (488860069) and next prime (488860079).

It can be written as a sum of positive squares in 2 ways, for example, as 488719449 + 140625 = 22107^2 + 375^2 .

It is a Smith number, since the sum of its digits (45) 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 (488860079) 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, 21159 + ... + 37754.

Almost surely, 2488860074 is an apocalyptic number.

488860074 is an abundant number, since it is smaller than the sum of its proper divisors (572652378).

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

488860074 is a wasteful number, since it uses less digits than its factorization.

488860074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59382 (or 59379 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 488860074 is about 22110.1803249092. The cubic root of 488860074 is about 787.7616895982.

The spelling of 488860074 in words is "four hundred eighty-eight million, eight hundred sixty thousand, seventy-four".

Divisors: 1 2 3 6 9 18 461 922 1383 2766 4149 8298 58913 117826 176739 353478 530217 1060434 27158893 54317786 81476679 162953358 244430037 488860074