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2423051515210 = 25242305151521
BaseRepresentation
bin100011010000101001000…
…111111111010101001010
322120122022121220112010111
4203100221013333111022
5304144402141441320
65053045015104534
7340026322023544
oct43205107772512
98518277815114
102423051515210
118546794587a7
1233172b07214a
1314765382a831
14853c2310694
15430684aea5a
hex234291ff54a

2423051515210 has 8 divisors (see below), whose sum is σ = 4361492727396. Its totient is φ = 969220606080.

The previous prime is 2423051515187. The next prime is 2423051515211. The reversal of 2423051515210 is 125151503242.

2423051515210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2243311977361 + 179739537849 = 1497769^2 + 423957^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×24230515152102 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2423051515211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121152575751 + ... + 121152575770.

Almost surely, 22423051515210 is an apocalyptic number.

2423051515210 is a deficient number, since it is larger than the sum of its proper divisors (1938441212186).

2423051515210 is a wasteful number, since it uses less digits than its factorization.

2423051515210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242305151528.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 2423051515210 in words is "two trillion, four hundred twenty-three billion, fifty-one million, five hundred fifteen thousand, two hundred ten".

Divisors: 1 2 5 10 242305151521 484610303042 1211525757605 2423051515210