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152630211404 = 221123150820367
BaseRepresentation
bin1000111000100101111…
…0000011001101001100
3112120222001200002121202
42032021132003031030
510000041313231104
6154041203045032
714012214251036
oct2161136031514
9476861602552
10152630211404
1159803858990
12256b7670778
131151546c678
14755cc18c56
153e8497b51e
hex238978334c

152630211404 has 24 divisors (see below), whose sum is σ = 304053861888. Its totient is φ = 66360961040.

The previous prime is 152630211401. The next prime is 152630211407. The reversal of 152630211404 is 404112036251.

It is an interprime number because it is at equal distance from previous prime (152630211401) and next prime (152630211407).

It is not an unprimeable number, because it can be changed into a prime (152630211401) 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 7 ways as a sum of consecutive naturals, for example, 75409172 + ... + 75411195.

It is an arithmetic number, because the mean of its divisors is an integer number (12668910912).

Almost surely, 2152630211404 is an apocalyptic number.

It is an amenable number.

152630211404 is a deficient number, since it is larger than the sum of its proper divisors (151423650484).

152630211404 is a wasteful number, since it uses less digits than its factorization.

152630211404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150820405 (or 150820403 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 152630211404 its reverse (404112036251), we get a palindrome (556742247655).

The spelling of 152630211404 in words is "one hundred fifty-two billion, six hundred thirty million, two hundred eleven thousand, four hundred four".

Divisors: 1 2 4 11 22 23 44 46 92 253 506 1012 150820367 301640734 603281468 1659024037 3318048074 3468868441 6636096148 6937736882 13875473764 38157552851 76315105702 152630211404