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4857153123090 = 235473444789449
BaseRepresentation
bin100011010101110010011…
…1000101111001100010010
3122012100011100111220201110
41012223210320233030102
51114034422144414330
614155202332114150
71010626532225142
oct106534470571422
918170140456643
104857153123090
1116029a8348694
12665422905956
13293048771328
1412b132010922
158652bb05db0
hex46ae4e2f312

4857153123090 has 32 divisors (see below), whose sum is σ = 11905192339200. Its totient is φ = 1267682516864.

The previous prime is 4857153123037. The next prime is 4857153123091. The reversal of 4857153123090 is 903213517584.

It is a super-2 number, since 2×48571531230902 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4857153123091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1722393315 + ... + 1722396134.

It is an arithmetic number, because the mean of its divisors is an integer number (372037260600).

Almost surely, 24857153123090 is an apocalyptic number.

4857153123090 is an abundant number, since it is smaller than the sum of its proper divisors (7048039216110).

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

4857153123090 is a wasteful number, since it uses less digits than its factorization.

4857153123090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444789506.

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 4857153123090 in words is "four trillion, eight hundred fifty-seven billion, one hundred fifty-three million, one hundred twenty-three thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 3444789449 6889578898 10334368347 17223947245 20668736694 34447894490 51671841735 103343683470 161905104103 323810208206 485715312309 809525520515 971430624618 1619051041030 2428576561545 4857153123090