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141061070 = 25172343839
BaseRepresentation
bin10000110100001…
…10101111001110
3100211102122102002
420122012233032
5242102423240
621555232302
73331666523
oct1032065716
9324378362
10141061070
11726972a7
123b2a8692
13232bc2b7
1414a3d14a
15c5b5d15
hex8686bce

141061070 has 64 divisors (see below), whose sum is σ = 287400960. Its totient is φ = 49555968.

The previous prime is 141061069. The next prime is 141061079. The reversal of 141061070 is 70160141.

141061070 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141061079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167711 + ... + 168549.

It is an arithmetic number, because the mean of its divisors is an integer number (4490640).

Almost surely, 2141061070 is an apocalyptic number.

141061070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141061070 is an abundant number, since it is smaller than the sum of its proper divisors (146339890).

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

141061070 is a wasteful number, since it uses less digits than its factorization.

141061070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 141061070 is about 11876.9133195456. The cubic root of 141061070 is about 520.5579194265.

The spelling of 141061070 in words is "one hundred forty-one million, sixty-one thousand, seventy".

Divisors: 1 2 5 10 17 23 34 43 46 85 86 115 170 215 230 391 430 731 782 839 989 1462 1678 1955 1978 3655 3910 4195 4945 7310 8390 9890 14263 16813 19297 28526 33626 36077 38594 71315 72154 84065 96485 142630 168130 180385 192970 328049 360770 613309 656098 829771 1226618 1640245 1659542 3066545 3280490 4148855 6133090 8297710 14106107 28212214 70530535 141061070