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152512504350 = 23522344206523
BaseRepresentation
bin1000111000001001110…
…1000010001000011110
3112120122212011221220020
42032002131002020132
54444321200114400
6154021400133010
714006254616553
oct2160235021036
9476585157806
10152512504350
1159753372928
1225684167166
13114c6c6931b
14754b338a2a
153e7947a2a0
hex238274221e

152512504350 has 48 divisors (see below), whose sum is σ = 394675846272. Its totient is φ = 38901739360.

The previous prime is 152512504321. The next prime is 152512504351. The reversal of 152512504350 is 53405215251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152512504351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22099812 + ... + 22106711.

It is an arithmetic number, because the mean of its divisors is an integer number (8222413464).

Almost surely, 2152512504350 is an apocalyptic number.

152512504350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152512504350 is an abundant number, since it is smaller than the sum of its proper divisors (242163341922).

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

152512504350 is a wasteful number, since it uses less digits than its factorization.

152512504350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44206561 (or 44206556 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 152512504350 in words is "one hundred fifty-two billion, five hundred twelve million, five hundred four thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 15 23 25 30 46 50 69 75 115 138 150 230 345 575 690 1150 1725 3450 44206523 88413046 132619569 221032615 265239138 442065230 663097845 1016750029 1105163075 1326195690 2033500058 2210326150 3050250087 3315489225 5083750145 6100500174 6630978450 10167500290 15251250435 25418750725 30502500870 50837501450 76256252175 152512504350