Search a number
-
+
50093142552 = 2333231912697
BaseRepresentation
bin101110101001110010…
…001011001000011000
311210022002002022012000
4232221302023020120
51310042321030202
635002405521000
73422232454245
oct565162131030
9153262068160
1050093142552
111a276300472
129860113160
13495415216b
1425d2c585cc
151482b4291c
hexba9c8b218

50093142552 has 32 divisors (see below), whose sum is σ = 139147618800. Its totient is φ = 16697714112.

The previous prime is 50093142509. The next prime is 50093142571. The reversal of 50093142552 is 25524139005.

It is a happy number.

50093142552 is a `hidden beast` number, since 5 + 0 + 0 + 93 + 14 + 2 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 115956133 + ... + 115956564.

Almost surely, 250093142552 is an apocalyptic number.

It is an amenable number.

50093142552 is an abundant number, since it is smaller than the sum of its proper divisors (89054476248).

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

50093142552 is a wasteful number, since it uses less digits than its factorization.

50093142552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231912712 (or 231912702 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 50093142552 in words is "fifty billion, ninety-three million, one hundred forty-two thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 231912697 463825394 695738091 927650788 1391476182 1855301576 2087214273 2782952364 4174428546 5565904728 6261642819 8348857092 12523285638 16697714184 25046571276 50093142552