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48413980 = 2252420699
BaseRepresentation
bin1011100010101…
…1110100011100
310101002200111101
42320223310130
544343221410
64445402444
71125340426
oct270536434
9111080441
1048413980
112536815a
1214269424
13a051534
146603816
1543b4d3a
hex2e2bd1c

48413980 has 12 divisors (see below), whose sum is σ = 101669400. Its totient is φ = 19365584.

The previous prime is 48413947. The next prime is 48413993. The reversal of 48413980 is 8931484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210330 + ... + 1210369.

It is an arithmetic number, because the mean of its divisors is an integer number (8472450).

Almost surely, 248413980 is an apocalyptic number.

It is an amenable number.

48413980 is an abundant number, since it is smaller than the sum of its proper divisors (53255420).

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

48413980 is a wasteful number, since it uses less digits than its factorization.

48413980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420708 (or 2420706 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 48413980 is about 6958.0155216843. The cubic root of 48413980 is about 364.4659231040.

The spelling of 48413980 in words is "forty-eight million, four hundred thirteen thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 2420699 4841398 9682796 12103495 24206990 48413980