Search a number
-
+
139794010112 = 21234129397
BaseRepresentation
bin1000001000110001011…
…1110101000000000000
3111100211111002111202002
42002030113311000000
54242244231310422
6144115342443132
713046140323461
oct2021427650000
9440744074662
10139794010112
115431708a969
12231148934a8
131024acbb4a3
146aa212ad68
153982ad2692
hex208c5f5000

139794010112 has 26 divisors (see below), whose sum is σ = 279553899018. Its totient is φ = 69897003008.

The previous prime is 139794010091. The next prime is 139794010129. The reversal of 139794010112 is 211010497931.

It can be written as a sum of positive squares in only one way, i.e., 136556855296 + 3237154816 = 369536^2 + 56896^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17060603 + ... + 17068794.

Almost surely, 2139794010112 is an apocalyptic number.

It is an amenable number.

139794010112 is a deficient number, since it is larger than the sum of its proper divisors (139759888906).

139794010112 is an frugal number, since it uses more digits than its factorization.

139794010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34129421 (or 34129399 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 38.

The spelling of 139794010112 in words is "one hundred thirty-nine billion, seven hundred ninety-four million, ten thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 34129397 68258794 136517588 273035176 546070352 1092140704 2184281408 4368562816 8737125632 17474251264 34948502528 69897005056 139794010112