Search a number
-
+
29007806464002 = 2317594820173889
BaseRepresentation
bin1101001100001111010000…
…00000000000000000000010
310210201010012220111210102110
412212013220000000000002
512300230441423322002
6141410000300200150
76052513325444352
oct646075000000002
9123633186453373
1029007806464002
119274161576103
123305aa7839056
1313255695837a2
14723db1a2cb62
1535485da7de6c
hex1a61e8000002

29007806464002 has 32 divisors (see below), whose sum is σ = 62469453614400. Its totient is φ = 8946242736128.

The previous prime is 29007806463973. The next prime is 29007806464051. The reversal of 29007806464002 is 20046460870092.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2410080927 + ... + 2410092962.

It is an arithmetic number, because the mean of its divisors is an integer number (1952170425450).

Almost surely, 229007806464002 is an apocalyptic number.

29007806464002 is an abundant number, since it is smaller than the sum of its proper divisors (33461647150398).

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

29007806464002 is a wasteful number, since it uses less digits than its factorization.

29007806464002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820173970.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 29007806464002 in words is "twenty-nine trillion, seven billion, eight hundred six million, four hundred sixty-four thousand, two".

Divisors: 1 2 3 6 17 34 51 59 102 118 177 354 1003 2006 3009 6018 4820173889 9640347778 14460521667 28921043334 81942956113 163885912226 245828868339 284390259451 491657736678 568780518902 853170778353 1706341556706 4834634410667 9669268821334 14503903232001 29007806464002