Search a number
-
+
114251472 = 2434199443
BaseRepresentation
bin1101100111101…
…01011011010000
321221222120120000
412303311123100
5213222021342
615200450000
72555056446
oct663653320
9257876500
10114251472
1159545905
1232319900
131a89352a
1411260b96
15a06c44c
hex6cf56d0

114251472 has 100 divisors (see below), whose sum is σ = 333088800. Its totient is φ = 37806912.

The previous prime is 114251471. The next prime is 114251479. The reversal of 114251472 is 274152411.

114251472 is a `hidden beast` number, since 1 + 142 + 51 + 472 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114251471) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 257683 + ... + 258125.

It is an arithmetic number, because the mean of its divisors is an integer number (3330888).

Almost surely, 2114251472 is an apocalyptic number.

114251472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114251472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166544400).

114251472 is an abundant number, since it is smaller than the sum of its proper divisors (218837328).

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

114251472 is a wasteful number, since it uses less digits than its factorization.

114251472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662 (or 647 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 114251472 is about 10688.8480202499. The cubic root of 114251472 is about 485.2370287186.

The spelling of 114251472 in words is "one hundred fourteen million, two hundred fifty-one thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 199 216 324 398 432 443 597 648 796 886 1194 1296 1329 1592 1772 1791 2388 2658 3184 3544 3582 3987 4776 5316 5373 7088 7164 7974 9552 10632 10746 11961 14328 15948 16119 21264 21492 23922 28656 31896 32238 35883 42984 47844 63792 64476 71766 85968 88157 95688 128952 143532 176314 191376 257904 264471 287064 352628 528942 574128 705256 793413 1057884 1410512 1586826 2115768 2380239 3173652 4231536 4760478 6347304 7140717 9520956 12694608 14281434 19041912 28562868 38083824 57125736 114251472