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105150001506 = 23111642197021
BaseRepresentation
bin110000111101101101…
…1011011000101100010
3101001102002021112012020
41201323123123011202
53210321400022011
6120145533242310
710411500160104
oct1417333330542
9331362245166
10105150001506
11406594864a0
1218466633396
139bb976ab04
14513700b574
152b06421006
hex187b6db162

105150001506 has 32 divisors (see below), whose sum is σ = 229434520896. Its totient is φ = 31861368000.

The previous prime is 105150001493. The next prime is 105150001511. The reversal of 105150001506 is 605100051501.

It is a super-2 number, since 2×1051500015062 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035276 + ... + 1132296.

It is an arithmetic number, because the mean of its divisors is an integer number (7169828778).

Almost surely, 2105150001506 is an apocalyptic number.

105150001506 is an abundant number, since it is smaller than the sum of its proper divisors (124284519390).

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

105150001506 is a wasteful number, since it uses less digits than its factorization.

105150001506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113458.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 105150001506 in words is "one hundred five billion, one hundred fifty million, one thousand, five hundred six".

Divisors: 1 2 3 6 11 22 33 66 16421 32842 49263 97021 98526 180631 194042 291063 361262 541893 582126 1067231 1083786 2134462 3201693 6403386 1593181841 3186363682 4779545523 9559091046 17525000251 35050000502 52575000753 105150001506