Search a number
-
+
141380932 = 22711459029
BaseRepresentation
bin10000110110101…
…00110101000100
3100212000220011211
420123110311010
5242143142212
622010141204
73334501210
oct1033246504
9325026154
10141380932
1172895650
123b421804
13233a1a74
1414ac3940
15c62a9a7
hex86d4d44

141380932 has 24 divisors (see below), whose sum is σ = 308468160. Its totient is φ = 55083360.

The previous prime is 141380923. The next prime is 141380969. The reversal of 141380932 is 239083141.

It is a junction number, because it is equal to n+sod(n) for n = 141380894 and 141380903.

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, 229207 + ... + 229822.

It is an arithmetic number, because the mean of its divisors is an integer number (12852840).

Almost surely, 2141380932 is an apocalyptic number.

It is an amenable number.

141380932 is an abundant number, since it is smaller than the sum of its proper divisors (167087228).

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

141380932 is a wasteful number, since it uses less digits than its factorization.

141380932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459051 (or 459049 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 141380932 is about 11890.3713987411. The cubic root of 141380932 is about 520.9510848402.

The spelling of 141380932 in words is "one hundred forty-one million, three hundred eighty thousand, nine hundred thirty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 459029 918058 1836116 3213203 5049319 6426406 10098638 12852812 20197276 35345233 70690466 141380932