Search a number
-
+
25242334441060 = 22511289739605759
BaseRepresentation
bin1011011110101001100000…
…11000001010111001100100
310022101010212200120202011211
411233110300120022321210
511302032300104103220
6125404100210441204
75213461402366342
oct557246030127144
9108333780522154
1025242334441060
1180522397a8970
1229b8172893204
13111145a290099
14633a42328992
152db927439b5a
hex16f53060ae64

25242334441060 has 48 divisors (see below), whose sum is σ = 57847856209920. Its totient is φ = 9175862013440.

The previous prime is 25242334441057. The next prime is 25242334441081. The reversal of 25242334441060 is 6014443324252.

It is a super-2 number, since 2×252423344410602 (a number of 28 digits) contains 22 as substring.

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, 19165540 + ... + 20440219.

It is an arithmetic number, because the mean of its divisors is an integer number (1205163671040).

Almost surely, 225242334441060 is an apocalyptic number.

25242334441060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25242334441060 is an abundant number, since it is smaller than the sum of its proper divisors (32605521768860).

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

25242334441060 is a wasteful number, since it uses less digits than its factorization.

25242334441060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39608676 (or 39608674 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 25242334441060 in words is "twenty-five trillion, two hundred forty-two billion, three hundred thirty-four million, four hundred forty-one thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 2897 5794 11588 14485 28970 31867 57940 63734 127468 159335 318670 637340 39605759 79211518 158423036 198028795 396057590 435663349 792115180 871326698 1742653396 2178316745 4356633490 8713266980 114737883823 229475767646 458951535292 573689419115 1147378838230 1262116722053 2294757676460 2524233444106 5048466888212 6310583610265 12621167220530 25242334441060