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48751089134 = 2118092739133
BaseRepresentation
bin101101011001110010…
…101001010111101110
311122211112202220222212
4231121302221113232
51244320234323014
634221305010422
73344045264126
oct553162512756
9148745686885
1048751089134
111974779a910
129546783a12
13479c0b1b07
14250690bc86
151404de723e
hexb59ca95ee

48751089134 has 16 divisors (see below), whose sum is σ = 79873147440. Its totient is φ = 22132186560.

The previous prime is 48751089113. The next prime is 48751089263. The reversal of 48751089134 is 43198015784.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351769 + ... + 1387364.

It is an arithmetic number, because the mean of its divisors is an integer number (4992071715).

Almost surely, 248751089134 is an apocalyptic number.

48751089134 is a deficient number, since it is larger than the sum of its proper divisors (31122058306).

48751089134 is a wasteful number, since it uses less digits than its factorization.

48751089134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739955.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 48751089134 in words is "forty-eight billion, seven hundred fifty-one million, eighty-nine thousand, one hundred thirty-four".

Divisors: 1 2 11 22 809 1618 8899 17798 2739133 5478266 30130463 60260926 2215958597 4431917194 24375544567 48751089134