Search a number
-
+
88013314074 = 23759152323321
BaseRepresentation
bin101000111111000000…
…0001001100000011010
322102011210120121101010
41101332000021200122
52420222402022244
6104233250434350
76234023553210
oct1217600114032
9272153517333
1088013314074
11343652485a4
12150835929b6
1383b835a08a
14438d10acb0
152451c48eb9
hex147e00981a

88013314074 has 64 divisors (see below), whose sum is σ = 204726113280. Its totient is φ = 24703155840.

The previous prime is 88013314061. The next prime is 88013314087. The reversal of 88013314074 is 47041331088.

It is an interprime number because it is at equal distance from previous prime (88013314061) and next prime (88013314087).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3762334 + ... + 3785654.

It is an arithmetic number, because the mean of its divisors is an integer number (3198845520).

Almost surely, 288013314074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88013314074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102363056640).

88013314074 is an abundant number, since it is smaller than the sum of its proper divisors (116712799206).

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

88013314074 is a wasteful number, since it uses less digits than its factorization.

88013314074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24915.

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 88013314074 in words is "eighty-eight billion, thirteen million, three hundred fourteen thousand, seventy-four".

Divisors: 1 2 3 6 7 14 21 42 59 118 177 354 413 826 1239 1523 2478 3046 4569 9138 10661 21322 23321 31983 46642 63966 69963 89857 139926 163247 179714 269571 326494 489741 539142 628999 979482 1257998 1375939 1886997 2751878 3773994 4127817 8255634 9631573 19263146 28894719 35517883 57789438 71035766 106553649 213107298 248625181 497250362 745875543 1491751086 2095555097 4191110194 6286665291 12573330582 14668885679 29337771358 44006657037 88013314074