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415075157148 = 223127325183777
BaseRepresentation
bin1100000101001000110…
…10000100010010011100
31110200101022010200220110
412002210122010102130
523300033220012043
6514403301050020
741662643423331
oct6024432042234
91420338120813
10415075157148
1115003a118063
126853b9b6910
13301ab910382
141613838c988
15abe5106b33
hex60a468449c

415075157148 has 48 divisors (see below), whose sum is σ = 976446664704. Its totient is φ = 137225088000.

The previous prime is 415075157143. The next prime is 415075157171. The reversal of 415075157148 is 841751570514.

It is a junction number, because it is equal to n+sod(n) for n = 415075157097 and 415075157106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415075157143) 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, 4912636 + ... + 4996412.

It is an arithmetic number, because the mean of its divisors is an integer number (20342638848).

Almost surely, 2415075157148 is an apocalyptic number.

It is an amenable number.

415075157148 is an abundant number, since it is smaller than the sum of its proper divisors (561371507556).

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

415075157148 is a wasteful number, since it uses less digits than its factorization.

415075157148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87162 (or 87160 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 48.

The spelling of 415075157148 in words is "four hundred fifteen billion, seventy-five million, one hundred fifty-seven thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1524 3251 6502 9753 13004 19506 39012 83777 167554 251331 335108 412877 502662 825754 1005324 1238631 1651508 2477262 4954524 10639679 21279358 31919037 42558716 63838074 127676148 272359027 544718054 817077081 1089436108 1634154162 3268308324 34589596429 69179192858 103768789287 138358385716 207537578574 415075157148