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48404524920 = 2335403371041
BaseRepresentation
bin101101000101001000…
…100110111101111000
311121221101122122021020
4231011020212331320
51243113024244140
634123044542440
73332336446623
oct550510467570
9147841578236
1048404524920
111958a102004
12946a6b1a20
13474535c72b
1424b2896dba
1513d478b6d0
hexb45226f78

48404524920 has 32 divisors (see below), whose sum is σ = 145213575120. Its totient is φ = 12907873280.

The previous prime is 48404524907. The next prime is 48404524933. The reversal of 48404524920 is 2942540484.

48404524920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48404524907) and next prime (48404524933).

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, 201685401 + ... + 201685640.

Almost surely, 248404524920 is an apocalyptic number.

48404524920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48404524920 is an abundant number, since it is smaller than the sum of its proper divisors (96809050200).

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

48404524920 is a wasteful number, since it uses less digits than its factorization.

48404524920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403371055 (or 403371051 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 48404524920 in words is "forty-eight billion, four hundred four million, five hundred twenty-four thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 403371041 806742082 1210113123 1613484164 2016855205 2420226246 3226968328 4033710410 4840452492 6050565615 8067420820 9680904984 12101131230 16134841640 24202262460 48404524920