Search a number
-
+
425410667251150 = 25271215459049289
BaseRepresentation
bin110000010111010001010001…
…1101101001000010111001110
32001210020212021211201121211111
41200232202203231020113032
5421224412021304014100
64104434543530042234
7155414622624526120
oct14056424355102716
92053225254647744
10425410667251150
11113604718259229
123b86752b87937a
131534b0912356b9
147709db4025210
15342ad938416ba
hex182e8a3b485ce

425410667251150 has 24 divisors (see below), whose sum is σ = 904301532671760. Its totient is φ = 145855085914560.

The previous prime is 425410667251109. The next prime is 425410667251183. The reversal of 425410667251150 is 51152766014524.

It is a happy number.

It is a super-2 number, since 2×4254106672511502 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 425410667251094 and 425410667251103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 607729524295 + ... + 607729524994.

It is an arithmetic number, because the mean of its divisors is an integer number (37679230527990).

Almost surely, 2425410667251150 is an apocalyptic number.

425410667251150 is an abundant number, since it is smaller than the sum of its proper divisors (478890865420610).

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

425410667251150 is a wasteful number, since it uses less digits than its factorization.

425410667251150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215459049308 (or 1215459049303 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 425410667251150 in words is "four hundred twenty-five trillion, four hundred ten billion, six hundred sixty-seven million, two hundred fifty-one thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 1215459049289 2430918098578 6077295246445 8508213345023 12154590492890 17016426690046 30386476232225 42541066725115 60772952464450 85082133450230 212705333625575 425410667251150