Search a number
-
+
130036800 = 2635227091
BaseRepresentation
bin1111100000000…
…11010001000000
3100001200112221210
413300003101000
5231242134200
620523050120
73136203015
oct760032100
9301615853
10130036800
1167447633
1237670940
1320c2c46a
14133ad70c
15b639650
hex7c03440

130036800 has 84 divisors (see below), whose sum is σ = 426644816. Its totient is φ = 34675200.

The previous prime is 130036799. The next prime is 130036807. The reversal of 130036800 is 8630031.

It is not an unprimeable number, because it can be changed into a prime (130036807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8746 + ... + 18345.

Almost surely, 2130036800 is an apocalyptic number.

130036800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130036800 is an abundant number, since it is smaller than the sum of its proper divisors (296608016).

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

130036800 is a wasteful number, since it uses less digits than its factorization.

130036800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27116 (or 27101 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 130036800 is about 11403.3679235566. The cubic root of 130036800 is about 506.6274977415.

Adding to 130036800 its reverse (8630031), we get a palindrome (138666831).

The spelling of 130036800 in words is "one hundred thirty million, thirty-six thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 150 160 192 200 240 300 320 400 480 600 800 960 1200 1600 2400 4800 27091 54182 81273 108364 135455 162546 216728 270910 325092 406365 433456 541820 650184 677275 812730 866912 1083640 1300368 1354550 1625460 1733824 2031825 2167280 2600736 2709100 3250920 4063650 4334560 5201472 5418200 6501840 8127300 8669120 10836400 13003680 16254600 21672800 26007360 32509200 43345600 65018400 130036800