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10000152470 = 2571173177907
BaseRepresentation
bin10010101000000111…
…00011011110010110
3221210221001101021102
421110003203132112
5130440014334340
64332145550102
7502545615320
oct112403433626
927727041242
1010000152470
114271909620
121b31045332
13c34a419a9
146ac1a2610
153d7ddd215
hex2540e3796

10000152470 has 64 divisors (see below), whose sum is σ = 22749451776. Its totient is φ = 3074215680.

The previous prime is 10000152457. The next prime is 10000152479. The reversal of 10000152470 is 7425100001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000152479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32744 + ... + 145163.

It is an arithmetic number, because the mean of its divisors is an integer number (355460184).

Almost surely, 210000152470 is an apocalyptic number.

10000152470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000152470 is an abundant number, since it is smaller than the sum of its proper divisors (12749299306).

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

10000152470 is a wasteful number, since it uses less digits than its factorization.

10000152470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178005.

The product of its (nonzero) digits is 280, while the sum is 20.

Adding to 10000152470 its reverse (7425100001), we get a palindrome (17425252471).

The spelling of 10000152470 in words is "ten billion, one hundred fifty-two thousand, four hundred seventy".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 73 77 110 146 154 365 385 511 730 770 803 1022 1606 2555 4015 5110 5621 8030 11242 28105 56210 177907 355814 889535 1245349 1779070 1956977 2490698 3913954 6226745 9784885 12453490 12987211 13698839 19569770 25974422 27397678 64936055 68494195 90910477 129872110 136988390 142859321 181820954 285718642 454552385 714296605 909104770 1000015247 1428593210 2000030494 5000076235 10000152470