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153053352372 = 22338982939551
BaseRepresentation
bin1000111010001010110…
…0001101000110110100
3112122001112212212220110
42032202230031012310
510001423124233442
6154151200303020
714025543013134
oct2164254150664
9478045785813
10153053352372
1159a00699a68
12257b5311a70
1311582023c3b
14759d0c4ac4
153eabbb169c
hex23a2b0d1b4

153053352372 has 48 divisors (see below), whose sum is σ = 358483507200. Its totient is φ = 50823964800.

The previous prime is 153053352359. The next prime is 153053352373. The reversal of 153053352372 is 273253350351.

It is a self number, because there is not a number n which added to its sum of digits gives 153053352372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153053352373) 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 15 ways as a sum of consecutive naturals, for example, 3849997 + ... + 3889547.

It is an arithmetic number, because the mean of its divisors is an integer number (7468406400).

Almost surely, 2153053352372 is an apocalyptic number.

153053352372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153053352372 is an abundant number, since it is smaller than the sum of its proper divisors (205430154828).

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

153053352372 is a wasteful number, since it uses less digits than its factorization.

153053352372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40776 (or 40774 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 39.

The spelling of 153053352372 in words is "one hundred fifty-three billion, fifty-three million, three hundred fifty-two thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 389 778 829 1167 1556 1658 2334 2487 3316 4668 4974 9948 39551 79102 118653 158204 237306 322481 474612 644962 967443 1289924 1934886 3869772 15385339 30770678 32787779 46156017 61541356 65575558 92312034 98363337 131151116 184624068 196726674 393453348 12754446031 25508892062 38263338093 51017784124 76526676186 153053352372