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415310115120 = 243510316800571
BaseRepresentation
bin1100000101100100110…
…10010111000100110000
31110200222200020210122120
412002302122113010300
523301023342140440
6514442453034240
742001525506105
oct6026232270460
91420880223576
10415310115120
1115014a8074aa
12685a6625980
13302184b7264
141615b670aac
15ac0aa68dd0
hex60b2697130

415310115120 has 80 divisors (see below), whose sum is σ = 1299961059072. Its totient is φ = 109674120960.

The previous prime is 415310115113. The next prime is 415310115127. The reversal of 415310115120 is 21511013514.

It is an interprime number because it is at equal distance from previous prime (415310115113) and next prime (415310115127).

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×4153101151202 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (415310115127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8375566 + ... + 8425005.

Almost surely, 2415310115120 is an apocalyptic number.

415310115120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

415310115120 is an abundant number, since it is smaller than the sum of its proper divisors (884650943952).

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

415310115120 is a wasteful number, since it uses less digits than its factorization.

415310115120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16800690 (or 16800684 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 415310115120 its reverse (21511013514), we get a palindrome (436821128634).

The spelling of 415310115120 in words is "four hundred fifteen billion, three hundred ten million, one hundred fifteen thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 103 120 206 240 309 412 515 618 824 1030 1236 1545 1648 2060 2472 3090 4120 4944 6180 8240 12360 24720 16800571 33601142 50401713 67202284 84002855 100803426 134404568 168005710 201606852 252008565 268809136 336011420 403213704 504017130 672022840 806427408 1008034260 1344045680 1730458813 2016068520 3460917626 4032137040 5191376439 6921835252 8652294065 10382752878 13843670504 17304588130 20765505756 25956882195 27687341008 34609176260 41531011512 51913764390 69218352520 83062023024 103827528780 138436705040 207655057560 415310115120