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132015011215050 = 23252293366691589
BaseRepresentation
bin11110000001000100100011…
…110110010011011011001010
3122022102111211010002212120200
4132001010203312103123022
5114300413220332340200
61144434505305233030
736543525021346065
oct3601044366233312
9568374733085520
10132015011215050
1139078285230067
1212981488192776
135887c67a91212
1424857bc5518dc
15103e030353800
hex781123d936ca

132015011215050 has 36 divisors (see below), whose sum is σ = 354680330132310. Its totient is φ = 35204002990560.

The previous prime is 132015011215049. The next prime is 132015011215117. The reversal of 132015011215050 is 50512110510231.

It is a happy number.

132015011215050 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 1 + 501 + 1 + 2 + 150 + 5 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 117108130365801 + 14906880849249 = 10821651^2 + 3860943^2 .

It is a super-2 number, since 2×1320150112150502 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 146683345345 + ... + 146683346244.

Almost surely, 2132015011215050 is an apocalyptic number.

132015011215050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132015011215050 is an abundant number, since it is smaller than the sum of its proper divisors (222665318917260).

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

132015011215050 is a wasteful number, since it uses less digits than its factorization.

132015011215050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293366691607 (or 293366691599 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

Adding to 132015011215050 its reverse (50512110510231), we get a palindrome (182527121725281).

The spelling of 132015011215050 in words is "one hundred thirty-two trillion, fifteen billion, eleven million, two hundred fifteen thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 293366691589 586733383178 880100074767 1466833457945 1760200149534 2640300224301 2933666915890 4400500373835 5280600448602 7334167289725 8801000747670 13201501121505 14668334579450 22002501869175 26403002243010 44005003738350 66007505607525 132015011215050