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48769408 = 27381011
BaseRepresentation
bin1011101000001…
…0100110000000
310101202202001101
42322002212000
544441110113
64501144144
71131350602
oct272024600
9111682041
1048769408
11255901a6
12143bb054
13a14724c
146697172
1544352dd
hex2e82980

48769408 has 16 divisors (see below), whose sum is σ = 97158060. Its totient is φ = 24384640.

The previous prime is 48769373. The next prime is 48769411. The reversal of 48769408 is 80496784.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190378 + ... + 190633.

Almost surely, 248769408 is an apocalyptic number.

It is an amenable number.

48769408 is a deficient number, since it is larger than the sum of its proper divisors (48388652).

48769408 is an equidigital number, since it uses as much as digits as its factorization.

48769408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381025 (or 381013 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 48769408 is about 6983.5097193317. The cubic root of 48769408 is about 365.3556500951.

The spelling of 48769408 in words is "forty-eight million, seven hundred sixty-nine thousand, four hundred eight".

Divisors: 1 2 4 8 16 32 64 128 381011 762022 1524044 3048088 6096176 12192352 24384704 48769408