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148876564404 = 22315779021531
BaseRepresentation
bin1000101010100110111…
…1000001011110110100
3112020021110112001221210
42022221233001132310
54414344400030104
6152220513241420
713520204626551
oct2125157013664
9466243461853
10148876564404
1158157a37387
1224a2a563270
13110678b4679
1472c44b1a28
153d15169989
hex22a9bc17b4

148876564404 has 24 divisors (see below), whose sum is σ = 349591257568. Its totient is φ = 49309434720.

The previous prime is 148876564399. The next prime is 148876564457. The reversal of 148876564404 is 404465678841.

148876564404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39508882 + ... + 39512649.

Almost surely, 2148876564404 is an apocalyptic number.

It is an amenable number.

148876564404 is an abundant number, since it is smaller than the sum of its proper divisors (200714693164).

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

148876564404 is a wasteful number, since it uses less digits than its factorization.

148876564404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79021695 (or 79021693 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 57.

The spelling of 148876564404 in words is "one hundred forty-eight billion, eight hundred seventy-six million, five hundred sixty-four thousand, four hundred four".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1884 79021531 158043062 237064593 316086124 474129186 948258372 12406380367 24812760734 37219141101 49625521468 74438282202 148876564404