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48151748034 = 23213215828977
BaseRepresentation
bin101100110110000100…
…010101110111000010
311121021210000020120100
4230312010111313002
51242103321414114
634042015023230
73323150051025
oct546604256702
9147253006510
1048151748034
111946a451a95
1293b9b0ab16
134704b87100
14248b0971bc
1513bc4a9909
hexb36115dc2

48151748034 has 36 divisors (see below), whose sum is σ = 112971415986. Its totient is φ = 14815921536.

The previous prime is 48151748009. The next prime is 48151748083. The reversal of 48151748034 is 43084715184.

It can be written as a sum of positive squares in 3 ways, for example, as 12204725625 + 35947022409 = 110475^2 + 189597^2 .

It is a super-3 number, since 3×481517480343 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7911447 + ... + 7917530.

Almost surely, 248151748034 is an apocalyptic number.

48151748034 is an abundant number, since it is smaller than the sum of its proper divisors (64819667952).

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

48151748034 is a wasteful number, since it uses less digits than its factorization.

48151748034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15829011 (or 15828995 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 48151748034 in words is "forty-eight billion, one hundred fifty-one million, seven hundred forty-eight thousand, thirty-four".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 169 234 338 507 1014 1521 3042 15828977 31657954 47486931 94973862 142460793 205776701 284921586 411553402 617330103 1234660206 1851990309 2675097113 3703980618 5350194226 8025291339 16050582678 24075874017 48151748034