Search a number
-
+
148252376320 = 285313736199
BaseRepresentation
bin1000101000010010000…
…1111011110100000000
3112011122222000000212121
42022010201323310000
54412110102020240
6152034534534024
713465555256326
oct2120441736400
9464588000777
10148252376320
1157967668664
1224895507314
1310c9849a2c9
14726562dd16
153cca47004a
hex228487bd00

148252376320 has 72 divisors (see below), whose sum is σ = 366566054400. Its totient is φ = 57388001280.

The previous prime is 148252376309. The next prime is 148252376329. The reversal of 148252376320 is 23673252841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148252376329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828420 + ... + 1907779.

It is an arithmetic number, because the mean of its divisors is an integer number (5091195200).

Almost surely, 2148252376320 is an apocalyptic number.

148252376320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148252376320 is an abundant number, since it is smaller than the sum of its proper divisors (218313678080).

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

148252376320 is an equidigital number, since it uses as much as digits as its factorization.

148252376320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3736251 (or 3736237 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 148252376320 in words is "one hundred forty-eight billion, two hundred fifty-two million, three hundred seventy-six thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 128 155 160 248 256 310 320 496 620 640 992 1240 1280 1984 2480 3968 4960 7936 9920 19840 39680 3736199 7472398 14944796 18680995 29889592 37361990 59779184 74723980 115822169 119558368 149447960 231644338 239116736 298895920 463288676 478233472 579110845 597791840 926577352 956466944 1158221690 1195583680 1853154704 2316443380 2391167360 3706309408 4632886760 4782334720 7412618816 9265773520 14825237632 18531547040 29650475264 37063094080 74126188160 148252376320