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3075625070 = 257197271823
BaseRepresentation
bin1011011101010010…
…0101000001101110
321221100022221102122
42313110211001232
522244330000240
61225105152542
7136134244640
oct26724450156
97840287378
103075625070
111339123701
1271a02b752
133a02724bb
14212690890
151300314b5
hexb752506e

3075625070 has 64 divisors (see below), whose sum is σ = 6390337536. Its totient is φ = 1044005760.

The previous prime is 3075625027. The next prime is 3075625079. The reversal of 3075625070 is 705265703.

3075625070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3075625070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3075625079) 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, 3736679 + ... + 3737501.

It is an arithmetic number, because the mean of its divisors is an integer number (99849024).

Almost surely, 23075625070 is an apocalyptic number.

3075625070 is an abundant number, since it is smaller than the sum of its proper divisors (3314712466).

3075625070 is a wasteful number, since it uses less digits than its factorization.

3075625070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 3075625070 is about 55458.3183120440. The cubic root of 3075625070 is about 1454.2680541273.

The spelling of 3075625070 in words is "three billion, seventy-five million, six hundred twenty-five thousand, seventy".

Divisors: 1 2 5 7 10 14 35 70 197 271 394 542 823 985 1355 1379 1646 1897 1970 2710 2758 3794 4115 5761 6895 8230 9485 11522 13790 18970 28805 53387 57610 106774 162131 223033 266935 324262 373709 446066 533870 747418 810655 1115165 1134917 1561231 1621310 1868545 2230330 2269834 3122462 3737090 5674585 7806155 11349170 15612310 43937501 87875002 219687505 307562507 439375010 615125014 1537812535 3075625070