Search a number
-
+
125069041774 = 21947173404783
BaseRepresentation
bin111010001111010110…
…0100010000001101110
3102221211021110121120101
41310132230202001232
54022120133314044
6133242251341314
712015220212565
oct1643654420156
9387737417511
10125069041774
1149050239246
12202a545183a
13ba4243a581
1460a665abdc
1533beee8cd4
hex1d1eb2206e

125069041774 has 32 divisors (see below), whose sum is σ = 202845358080. Its totient is φ = 57647433312.

The previous prime is 125069041763. The next prime is 125069041817. The reversal of 125069041774 is 477140960521.

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, 106587 + ... + 511369.

It is an arithmetic number, because the mean of its divisors is an integer number (6338917440).

Almost surely, 2125069041774 is an apocalyptic number.

125069041774 is a deficient number, since it is larger than the sum of its proper divisors (77776316306).

125069041774 is a wasteful number, since it uses less digits than its factorization.

125069041774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405024.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 125069041774 in words is "one hundred twenty-five billion, sixty-nine million, forty-one thousand, seven hundred seventy-four".

Divisors: 1 2 19 38 47 94 173 346 893 1786 3287 6574 8131 16262 154489 308978 404783 809566 7690877 15381754 19024801 38049602 70027459 140054918 361471219 722942438 1330521721 2661043442 3291290573 6582581146 62534520887 125069041774