Search a number
-
+
29336268032 = 281394431861
BaseRepresentation
bin11011010100100100…
…111110110100000000
32210201111100211021122
4123110210332310000
5440040041034112
621251002011412
72055660110141
oct332444766400
983644324248
1029336268032
1111494616415
1258287a6b68
1329c6a139a6
1415c4231ac8
15b6a71c872
hex6d493ed00

29336268032 has 72 divisors (see below), whose sum is σ = 59144121120. Its totient is φ = 14521927680.

The previous prime is 29336268029. The next prime is 29336268061. The reversal of 29336268032 is 23086263392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15762782 + ... + 15764642.

Almost surely, 229336268032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29336268032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29572060560).

29336268032 is an abundant number, since it is smaller than the sum of its proper divisors (29807853088).

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

29336268032 is a wasteful number, since it uses less digits than its factorization.

29336268032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459 (or 2445 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 29336268032 in words is "twenty-nine billion, three hundred thirty-six million, two hundred sixty-eight thousand, thirty-two".

Divisors: 1 2 4 8 16 32 64 128 139 256 278 443 556 886 1112 1772 1861 2224 3544 3722 4448 7088 7444 8896 14176 14888 17792 28352 29776 35584 56704 59552 61577 113408 119104 123154 238208 246308 258679 476416 492616 517358 824423 985232 1034716 1648846 1970464 2069432 3297692 3940928 4138864 6595384 7881856 8277728 13190768 15763712 16555456 26381536 33110912 52763072 66221824 105526144 114594797 211052288 229189594 458379188 916758376 1833516752 3667033504 7334067008 14668134016 29336268032