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141602080 = 2551396367
BaseRepresentation
bin10000111000010…
…10110100100000
3100212110010112111
420130022310200
5242222231310
622015005104
73336412024
oct1034126440
9325403474
10141602080
1172a26814
123b509794
132344b619
1414b40384
15c67128a
hex870ad20

141602080 has 48 divisors (see below), whose sum is σ = 336994560. Its totient is φ = 56224512.

The previous prime is 141602063. The next prime is 141602119. The reversal of 141602080 is 80206141.

It is a super-2 number, since 2×1416020802 = 40102298120652800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19057 + ... + 25423.

It is an arithmetic number, because the mean of its divisors is an integer number (7020720).

Almost surely, 2141602080 is an apocalyptic number.

141602080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141602080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168497280).

141602080 is an abundant number, since it is smaller than the sum of its proper divisors (195392480).

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

141602080 is a wasteful number, since it uses less digits than its factorization.

141602080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6521 (or 6513 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 141602080 is about 11899.6672222378. The cubic root of 141602080 is about 521.2225671680. Note that the first 3 decimals are identical.

It can be divided in two parts, 1416020 and 80, that added together give a square (1416100 = 11902).

The spelling of 141602080 in words is "one hundred forty-one million, six hundred two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 139 160 278 556 695 1112 1390 2224 2780 4448 5560 6367 11120 12734 22240 25468 31835 50936 63670 101872 127340 203744 254680 509360 885013 1018720 1770026 3540052 4425065 7080104 8850130 14160208 17700260 28320416 35400520 70801040 141602080