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152461100135630 = 251121371136512361
BaseRepresentation
bin100010101010100110011101…
…101101110011010011001110
3201222211010202012120111111202
4202222212131231303103032
5124440410313113320010
61300131355033145502
744053644121556606
oct4252463555632316
9658733665514452
10152461100135630
1144640431412700
1215123b95b5b292
13670c035096110
142991229a97c06
151295ce2e196a5
hex8aa99db734ce

152461100135630 has 96 divisors (see below), whose sum is σ = 329425079385024. Its totient is φ = 50454968256000.

The previous prime is 152461100135621. The next prime is 152461100135651. The reversal of 152461100135630 is 36531001164251.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67139351 + ... + 69373010.

It is an arithmetic number, because the mean of its divisors is an integer number (3431511243594).

Almost surely, 2152461100135630 is an apocalyptic number.

152461100135630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152461100135630 is an abundant number, since it is smaller than the sum of its proper divisors (176963979249394).

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

152461100135630 is a wasteful number, since it uses less digits than its factorization.

152461100135630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136512474 (or 136512463 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

Adding to 152461100135630 its reverse (36531001164251), we get a palindrome (188992101299881).

The spelling of 152461100135630 in words is "one hundred fifty-two trillion, four hundred sixty-one billion, one hundred million, one hundred thirty-five thousand, six hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 71 110 121 130 142 143 242 286 355 605 710 715 781 923 1210 1430 1562 1573 1846 3146 3905 4615 7810 7865 8591 9230 10153 15730 17182 20306 42955 50765 85910 101530 111683 223366 558415 1116830 136512361 273024722 682561805 1365123610 1501635971 1774660693 3003271942 3549321386 7508179855 8873303465 9692377631 15016359710 16517995681 17746606930 19384755262 19521267623 33035991362 39042535246 48461888155 82589978405 96923776310 97606338115 106616153941 126000909203 165179956810 195212676230 213232307882 214733943853 252001818406 429467887706 533080769705 630004546015 1066161539410 1073669719265 1172777693351 1260009092030 1386010001233 2147339438530 2345555386702 2772020002466 5863888466755 6930050006165 11727776933510 13860100012330 15246110013563 30492220027126 76230550067815 152461100135630