Search a number
-
+
1514150180 = 225166945361
BaseRepresentation
bin101101001000000…
…0001100100100100
310220112010210120022
41122100001210210
511100110301210
6410125254312
752344031004
oct13220014444
93815123508
101514150180
11707775494
12363104398
131b1907b6a
14105148004
158cde2155
hex5a401924

1514150180 has 24 divisors (see below), whose sum is σ = 3181690680. Its totient is φ = 605283840.

The previous prime is 1514150179. The next prime is 1514150207. The reversal of 1514150180 is 810514151.

It can be written as a sum of positive squares in 4 ways, for example, as 473344 + 1513676836 = 688^2 + 38906^2 .

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, 10700 + ... + 56060.

It is an arithmetic number, because the mean of its divisors is an integer number (132570445).

Almost surely, 21514150180 is an apocalyptic number.

1514150180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1514150180 is an abundant number, since it is smaller than the sum of its proper divisors (1667540500).

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

1514150180 is a wasteful number, since it uses less digits than its factorization.

1514150180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47039 (or 47037 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 26.

The square root of 1514150180 is about 38912.0826993365. The cubic root of 1514150180 is about 1148.3025189456.

The spelling of 1514150180 in words is "one billion, five hundred fourteen million, one hundred fifty thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 1669 3338 6676 8345 16690 33380 45361 90722 181444 226805 453610 907220 75707509 151415018 302830036 378537545 757075090 1514150180