Search a number
-
+
164425130101054 = 21032609305933401
BaseRepresentation
bin100101011000101100110101…
…011110001100100100111110
3210120011220000000200112002101
4211120230311132030210332
5133022420131301213204
61341411510104415314
746430216001420634
oct4530546536144476
9716156000615071
10164425130101054
114843334042a0a9
121653683747753a
1370992b95b7174
142c8630c3bd354
15140211d046ea4
hex958b3578c93e

164425130101054 has 16 divisors (see below), whose sum is σ = 249127687916640. Its totient is φ = 81383179334400.

The previous prime is 164425130101049. The next prime is 164425130101109. The reversal of 164425130101054 is 450101031524461.

It is a super-3 number, since 3×1644251301010543 (a number of 44 digits) contains 333 as substring.

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, 152429247 + ... + 153504154.

It is an arithmetic number, because the mean of its divisors is an integer number (15570480494790).

Almost surely, 2164425130101054 is an apocalyptic number.

164425130101054 is a deficient number, since it is larger than the sum of its proper divisors (84702557815586).

164425130101054 is a wasteful number, since it uses less digits than its factorization.

164425130101054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305936115.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 164425130101054 in words is "one hundred sixty-four trillion, four hundred twenty-five billion, one hundred thirty million, one hundred one thousand, fifty-four".

Divisors: 1 2 103 206 2609 5218 268727 537454 305933401 611866802 31511140303 63022280606 798180243209 1596360486418 82212565050527 164425130101054