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152869110048 = 2532230392
BaseRepresentation
bin1000111001011110110…
…1011000000100100000
3112121120201012101221200
42032113231120010200
510001033443010143
6154121015321200
714021144665404
oct2162755300440
9477521171850
10152869110048
1159916699a86
1225763680200
1311552ac6105
147582845104
153e9a91b1d3
hex2397b58120

152869110048 has 54 divisors (see below), whose sum is σ = 434740401459. Its totient is φ = 50954158272.

The previous prime is 152869110019. The next prime is 152869110059. The reversal of 152869110048 is 840011968251.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

152869110048 is a `hidden beast` number, since 1 + 528 + 6 + 9 + 110 + 0 + 4 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 76434555024 + 76434555024 = 276468^2 + 276468^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=276468.

It is a junction number, because it is equal to n+sod(n) for n = 152869109985 and 152869110012.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6623713 + ... + 6646751.

Almost surely, 2152869110048 is an apocalyptic number.

152869110048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

152869110048 is an abundant number, since it is smaller than the sum of its proper divisors (281871291411).

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

152869110048 is an frugal number, since it uses more digits than its factorization.

152869110048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46094 (or 23044 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The spelling of 152869110048 in words is "one hundred fifty-two billion, eight hundred sixty-nine million, one hundred ten thousand, forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 23039 46078 69117 92156 138234 184312 207351 276468 368624 414702 552936 737248 829404 1105872 1658808 2211744 3317616 6635232 530795521 1061591042 1592386563 2123182084 3184773126 4246364168 4777159689 6369546252 8492728336 9554319378 12739092504 16985456672 19108638756 25478185008 38217277512 50956370016 76434555024 152869110048