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141948108 = 22325577079
BaseRepresentation
bin10000111010111…
…11010011001100
3100220002201012100
420131133103030
5242314314413
622030235100
73342352611
oct1035372314
9326081170
10141948108
1173142795
123b655a90
132353cc83
1414bd0508
15c6dda73
hex875f4cc

141948108 has 36 divisors (see below), whose sum is σ = 359508240. Its totient is φ = 47224416.

The previous prime is 141948097. The next prime is 141948137. The reversal of 141948108 is 801849141.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16513 + ... + 23591.

It is an arithmetic number, because the mean of its divisors is an integer number (9986340).

Almost surely, 2141948108 is an apocalyptic number.

141948108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

141948108 is an abundant number, since it is smaller than the sum of its proper divisors (217560132).

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

141948108 is a wasteful number, since it uses less digits than its factorization.

141948108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7646 (or 7641 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 141948108 is about 11914.1977489045. The cubic root of 141948108 is about 521.6467861965.

The spelling of 141948108 in words is "one hundred forty-one million, nine hundred forty-eight thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 557 1114 1671 2228 3342 5013 6684 7079 10026 14158 20052 21237 28316 42474 63711 84948 127422 254844 3943003 7886006 11829009 15772012 23658018 35487027 47316036 70974054 141948108