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23006797070 = 2529101785483
BaseRepresentation
bin10101011011010011…
…111101110100001110
32012101101100101102012
4111123103331310032
5334104220001240
614322535301222
71443062356055
oct253323756416
965341311365
1023006797070
119836812184
124560b1a812
1322285cbbba
14118377b39c
158e9c03b65
hex55b4fdd0e

23006797070 has 32 divisors (see below), whose sum is σ = 43264458720. Its totient is φ = 8797398400.

The previous prime is 23006797001. The next prime is 23006797081. The reversal of 23006797070 is 7079760032.

It is a super-3 number, since 3×230067970703 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

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, 363452 + ... + 422031.

It is an arithmetic number, because the mean of its divisors is an integer number (1352014335).

Almost surely, 223006797070 is an apocalyptic number.

23006797070 is a deficient number, since it is larger than the sum of its proper divisors (20257661650).

23006797070 is a wasteful number, since it uses less digits than its factorization.

23006797070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785620.

The product of its (nonzero) digits is 111132, while the sum is 41.

The spelling of 23006797070 in words is "twenty-three billion, six million, seven hundred ninety-seven thousand, seventy".

Divisors: 1 2 5 10 29 58 101 145 202 290 505 1010 2929 5858 14645 29290 785483 1570966 3927415 7854830 22779007 45558014 79333783 113895035 158667566 227790070 396668915 793337830 2300679707 4601359414 11503398535 23006797070