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141937016 = 23132277379
BaseRepresentation
bin10000111010111…
…00100101111000
3100220002010222112
420131130211320
5242313441031
622030111452
73342305354
oct1035344570
9326063875
10141937016
1173135421
123b64b588
1323537c00
1414bca464
15c6da62b
hex875c978

141937016 has 48 divisors (see below), whose sum is σ = 289981800. Its totient is φ = 65100672.

The previous prime is 141937001. The next prime is 141937027. The reversal of 141937016 is 610739141.

141937016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1419370162 = 40292233021968512, which contains 22 as substring.

It is a congruent number.

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, 374315 + ... + 374693.

Almost surely, 2141937016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141937016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144990900).

141937016 is an abundant number, since it is smaller than the sum of its proper divisors (148044784).

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

141937016 is a wasteful number, since it uses less digits than its factorization.

141937016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 141937016 is about 11913.7322447670. The cubic root of 141937016 is about 521.6331984685.

The spelling of 141937016 in words is "one hundred forty-one million, nine hundred thirty-seven thousand, sixteen".

Divisors: 1 2 4 8 13 26 52 104 169 277 338 379 554 676 758 1108 1352 1516 2216 3032 3601 4927 7202 9854 14404 19708 28808 39416 46813 64051 93626 104983 128102 187252 209966 256204 374504 419932 512408 839864 1364779 2729558 5459116 10918232 17742127 35484254 70968508 141937016