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48888902 = 2109722283
BaseRepresentation
bin1011101001111…
…1110001000110
310101222210222002
42322133301012
5100003421102
64503505302
71132356146
oct272376106
9111883862
1048888902
1125661a57
1214458232
13a18975a
1466c8926
15445a902
hex2e9fc46

48888902 has 8 divisors (see below), whose sum is σ = 73403496. Its totient is φ = 24421072.

The previous prime is 48888887. The next prime is 48888907. The reversal of 48888902 is 20988884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48888907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8948 + ... + 13335.

It is an arithmetic number, because the mean of its divisors is an integer number (9175437).

Almost surely, 248888902 is an apocalyptic number.

48888902 is a deficient number, since it is larger than the sum of its proper divisors (24514594).

48888902 is a wasteful number, since it uses less digits than its factorization.

48888902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23382.

The product of its (nonzero) digits is 294912, while the sum is 47.

The square root of 48888902 is about 6992.0599253725. The cubic root of 48888902 is about 365.6538028494.

The spelling of 48888902 in words is "forty-eight million, eight hundred eighty-eight thousand, nine hundred two".

Divisors: 1 2 1097 2194 22283 44566 24444451 48888902