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48980118098 = 21564932
BaseRepresentation
bin101101100111011100…
…010100101001010010
311200102111201210200002
4231213130110221102
51300302402234343
634300125530002
73352526064062
oct554734245122
9150374653602
1048980118098
1119854aaa74a
1295ab413902
134807691102
1425290c93a2
15141a0878b8
hexb67714a52

48980118098 has 6 divisors (see below), whose sum is σ = 73470646629. Its totient is φ = 24489902556.

The previous prime is 48980118041. The next prime is 48980118127. The reversal of 48980118098 is 89081108984.

48980118098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42647619169 + 6332498929 = 206513^2 + 79577^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=156493.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 234740 + ... + 391232.

Almost surely, 248980118098 is an apocalyptic number.

48980118098 is a deficient number, since it is larger than the sum of its proper divisors (24490528531).

48980118098 is an frugal number, since it uses more digits than its factorization.

48980118098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312988 (or 156495 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 56.

The spelling of 48980118098 in words is "forty-eight billion, nine hundred eighty million, one hundred eighteen thousand, ninety-eight".

Divisors: 1 2 156493 312986 24490059049 48980118098