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151136264430 = 23252995956053
BaseRepresentation
bin1000110011000001101…
…1000110000011101110
3112110002221112201122100
42030300123012003232
54434011340430210
6153233034355530
713630204023354
oct2146033060356
9473087481570
10151136264430
1159107532468
122535b28bba6
1311337ab9588
14745a64d7d4
153de872a5c0
hex23306c60ee

151136264430 has 48 divisors (see below), whose sum is σ = 392974414560. Its totient is φ = 40300939584.

The previous prime is 151136264393. The next prime is 151136264431. The reversal of 151136264430 is 34462631151.

151136264430 is a `hidden beast` number, since 1 + 5 + 1 + 1 + 3 + 6 + 2 + 644 + 3 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151136264431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2668284 + ... + 2724336.

It is an arithmetic number, because the mean of its divisors is an integer number (8186966970).

Almost surely, 2151136264430 is an apocalyptic number.

151136264430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151136264430 is an abundant number, since it is smaller than the sum of its proper divisors (241838150130).

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

151136264430 is a wasteful number, since it uses less digits than its factorization.

151136264430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86025 (or 86022 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 151136264430 its reverse (34462631151), we get a palindrome (185598895581).

The spelling of 151136264430 in words is "one hundred fifty-one billion, one hundred thirty-six million, two hundred sixty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 29959 56053 59918 89877 112106 149795 168159 179754 269631 280265 299590 336318 449385 504477 539262 560530 840795 898770 1008954 1348155 1681590 2522385 2696310 5044770 1679291827 3358583654 5037875481 8396459135 10075750962 15113626443 16792918270 25189377405 30227252886 50378754810 75568132215 151136264430