Search a number
-
+
2422939974108 = 2231989291190159
BaseRepresentation
bin100011010000100010011…
…110011111100111011100
322120122000212000122111120
4203100202132133213130
5304144140113132413
65053025552250540
7340023465653043
oct43204236374734
98518025018446
102422939974108
118546214a4275
123316b9840a50
131476366a5b94
14853b159755a
154305d7ca723
hex2342279f9dc

2422939974108 has 48 divisors (see below), whose sum is σ = 5951752128000. Its totient is φ = 765052604928.

The previous prime is 2422939974071. The next prime is 2422939974113. The reversal of 2422939974108 is 8014799392242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1440733 + ... + 2630891.

It is an arithmetic number, because the mean of its divisors is an integer number (123994836000).

Almost surely, 22422939974108 is an apocalyptic number.

It is an amenable number.

2422939974108 is an abundant number, since it is smaller than the sum of its proper divisors (3528812153892).

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

2422939974108 is a wasteful number, since it uses less digits than its factorization.

2422939974108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199114 (or 1199112 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 2422939974108 in words is "two trillion, four hundred twenty-two billion, nine hundred thirty-nine million, nine hundred seventy-four thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 8929 17858 26787 35716 53574 107148 169651 339302 508953 678604 1017906 1190159 2035812 2380318 3570477 4760636 7140954 14281908 22613021 45226042 67839063 90452084 135678126 271356252 10626929711 21253859422 31880789133 42507718844 63761578266 127523156532 201911664509 403823329018 605734993527 807646658036 1211469987054 2422939974108