Search a number
-
+
260202147262260 = 22357619528922053
BaseRepresentation
bin111011001010011100001000…
…100011101010111100110100
31021010022002020000202111002220
4323022130020203222330310
5233101122444144343020
62321223114413202340
7105543661526660130
oct7312341043527464
91233262200674086
10260202147262260
11759aa124745565
1225224b047903b0
13b225c59c84608
144837bcb6ac3c0
1520136c5867240
hexeca7088eaf34

260202147262260 has 48 divisors (see below), whose sum is σ = 832646871240576. Its totient is φ = 59474776516992.

The previous prime is 260202147262243. The next prime is 260202147262327. The reversal of 260202147262260 is 62262741202062.

260202147262260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309764460607 + ... + 309764461446.

It is an arithmetic number, because the mean of its divisors is an integer number (17346809817512).

Almost surely, 2260202147262260 is an apocalyptic number.

260202147262260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260202147262260 is an abundant number, since it is smaller than the sum of its proper divisors (572444723978316).

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

260202147262260 is a wasteful number, since it uses less digits than its factorization.

260202147262260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619528922072 (or 619528922070 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 260202147262260 in words is "two hundred sixty trillion, two hundred two billion, one hundred forty-seven million, two hundred sixty-two thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 619528922053 1239057844106 1858586766159 2478115688212 3097644610265 3717173532318 4336702454371 6195289220530 7434347064636 8673404908742 9292933830795 12390578441060 13010107363113 17346809817484 18585867661590 21683512271855 26020214726226 37171735323180 43367024543710 52040429452452 65050536815565 86734049087420 130101073631130 260202147262260