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23055050029 = 1112718798783
BaseRepresentation
bin10101011110001100…
…000010010100101101
32012111202010220000211
4111132030002110231
5334204043100104
614331421422421
71444216456204
oct253614022455
965452126024
1023055050029
119860a7a360
12457510aa11
1322355c504b
141189d3c23b
158ee085e04
hex55e30252d

23055050029 has 16 divisors (see below), whose sum is σ = 25365381120. Its totient is φ = 20780670960.

The previous prime is 23055050023. The next prime is 23055050041. The reversal of 23055050029 is 92005055032.

It is a cyclic number.

It is not a de Polignac number, because 23055050029 - 215 = 23055017261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23055050023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2620572 + ... + 2629354.

It is an arithmetic number, because the mean of its divisors is an integer number (1585336320).

Almost surely, 223055050029 is an apocalyptic number.

It is an amenable number.

23055050029 is a deficient number, since it is larger than the sum of its proper divisors (2310331091).

23055050029 is a wasteful number, since it uses less digits than its factorization.

23055050029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10800.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 23055050029 in words is "twenty-three billion, fifty-five million, fifty thousand, twenty-nine".

Divisors: 1 11 127 1397 1879 8783 20669 96613 238633 1115441 2624963 12269851 16503257 181535827 2095913639 23055050029