Search a number
-
+
29007061170 = 2351922678399
BaseRepresentation
bin11011000000111101…
…001010000010110010
32202212112220101100220
4123000331022002302
5433401301424140
621154201553510
72044551644313
oct330075120262
982775811326
1029007061170
111133580342a
1257564a5896
13297375ac29
14159261860a
15b4b88ebd0
hex6c0f4a0b2

29007061170 has 48 divisors (see below), whose sum is σ = 73473868800. Its totient is φ = 7328096928.

The previous prime is 29007061049. The next prime is 29007061201. The reversal of 29007061170 is 7116070092.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1328370 + ... + 1350029.

It is an arithmetic number, because the mean of its divisors is an integer number (1530705600).

Almost surely, 229007061170 is an apocalyptic number.

29007061170 is an abundant number, since it is smaller than the sum of its proper divisors (44466807630).

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

29007061170 is a wasteful number, since it uses less digits than its factorization.

29007061170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678447 (or 2678428 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 33.

The spelling of 29007061170 in words is "twenty-nine billion, seven million, sixty-one thousand, one hundred seventy".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 361 570 722 1083 1805 2166 3610 5415 10830 2678399 5356798 8035197 13391995 16070394 26783990 40175985 50889581 80351970 101779162 152668743 254447905 305337486 508895810 763343715 966902039 1526687430 1933804078 2900706117 4834510195 5801412234 9669020390 14503530585 29007061170