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153054186900 = 22352883577781
BaseRepresentation
bin1000111010001010111…
…1011000110110010100
3112122001121110021122220
42032202233120312110
510001423332440100
6154151230222340
714025553060146
oct2164257306624
9478047407586
10153054186900
1159a01109a5a
12257b56549b0
1311582256a44
14759d260c96
153eabcc8aa0
hex23a2bd8d94

153054186900 has 72 divisors (see below), whose sum is σ = 443339061984. Its totient is φ = 40768156800.

The previous prime is 153054186893. The next prime is 153054186911. The reversal of 153054186900 is 9681450351.

153054186900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1530541869002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23991 + ... + 553790.

It is an arithmetic number, because the mean of its divisors is an integer number (6157486972).

Almost surely, 2153054186900 is an apocalyptic number.

153054186900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153054186900 is an abundant number, since it is smaller than the sum of its proper divisors (290284875084).

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

153054186900 is a wasteful number, since it uses less digits than its factorization.

153054186900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578681 (or 578674 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 153054186900 in words is "one hundred fifty-three billion, fifty-four million, one hundred eighty-six thousand, nine hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 883 1766 2649 3532 4415 5298 8830 10596 13245 17660 22075 26490 44150 52980 66225 88300 132450 264900 577781 1155562 1733343 2311124 2888905 3466686 5777810 6933372 8666715 11555620 14444525 17333430 28889050 34666860 43333575 57778100 86667150 173334300 510180623 1020361246 1530541869 2040722492 2550903115 3061083738 5101806230 6122167476 7652709345 10203612460 12754515575 15305418690 25509031150 30610837380 38263546725 51018062300 76527093450 153054186900