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3142517088 = 253109300317
BaseRepresentation
bin1011101101001111…
…0000000101100000
322010000012102000210
42323103300011200
522413441021323
61235455014120
7140605645254
oct27323600540
98100172023
103142517088
111372961667
1273850a340
133b1093489
1421b504264
15135d46293
hexbb4f0160

3142517088 has 48 divisors (see below), whose sum is σ = 8324814960. Its totient is φ = 1037892096.

The previous prime is 3142517087. The next prime is 3142517093. The reversal of 3142517088 is 8807152413.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142517087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139695 + ... + 160622.

It is an arithmetic number, because the mean of its divisors is an integer number (173433645).

Almost surely, 23142517088 is an apocalyptic number.

It is an amenable number.

3142517088 is an abundant number, since it is smaller than the sum of its proper divisors (5182297872).

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

3142517088 is a wasteful number, since it uses less digits than its factorization.

3142517088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300439 (or 300431 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 3142517088 is about 56058.1580860449. The cubic root of 3142517088 is about 1464.7355287555.

The spelling of 3142517088 in words is "three billion, one hundred forty-two million, five hundred seventeen thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 109 218 327 436 654 872 1308 1744 2616 3488 5232 10464 300317 600634 900951 1201268 1801902 2402536 3603804 4805072 7207608 9610144 14415216 28830432 32734553 65469106 98203659 130938212 196407318 261876424 392814636 523752848 785629272 1047505696 1571258544 3142517088