Search a number
-
+
29024090982 = 2323415747207
BaseRepresentation
bin11011000001111110…
…000111101101100110
32202220201221120212200
4123001332013231212
5433420131402412
621200010555330
72045146463025
oct330176075546
982821846780
1029024090982
1111344385157
125760138b46
132977141443
1415949ac8bc
15b4d1059dc
hex6c1f87b66

29024090982 has 24 divisors (see below), whose sum is σ = 62888703696. Its totient is φ = 9674208816.

The previous prime is 29024090971. The next prime is 29024090999. The reversal of 29024090982 is 28909042092.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 591223 + ... + 638429.

It is an arithmetic number, because the mean of its divisors is an integer number (2620362654).

Almost surely, 229024090982 is an apocalyptic number.

29024090982 is an abundant number, since it is smaller than the sum of its proper divisors (33864612714).

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

29024090982 is a wasteful number, since it uses less digits than its factorization.

29024090982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81372 (or 81369 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 29024090982 in words is "twenty-nine billion, twenty-four million, ninety thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 9 18 34157 47207 68314 94414 102471 141621 204942 283242 307413 424863 614826 849726 1612449499 3224898998 4837348497 9674696994 14512045491 29024090982