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230052414121 = 1398591926721
BaseRepresentation
bin1101011001000000110…
…0010100001010101001
3210222210202012111112021
43112100030110022221
512232121404222441
6253403513344441
722422625153465
oct3262014241251
9728722174467
10230052414121
1189623654792
1238704108121
131890350643a
14b1c54914a5
155eb69a33d1
hex35903142a9

230052414121 has 8 divisors (see below), whose sum is σ = 231977328800. Its totient is φ = 228131354880.

The previous prime is 230052414089. The next prime is 230052414173. The reversal of 230052414121 is 121414250032.

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

It is a cyclic number.

It is not a de Polignac number, because 230052414121 - 25 = 230052414089 is a prime.

It is a super-2 number, since 2×2300524141212 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230052214121) 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, 843960 + ... + 1082761.

It is an arithmetic number, because the mean of its divisors is an integer number (28997166100).

Almost surely, 2230052414121 is an apocalyptic number.

It is an amenable number.

230052414121 is a deficient number, since it is larger than the sum of its proper divisors (1924914679).

230052414121 is a wasteful number, since it uses less digits than its factorization.

230052414121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927719.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 230052414121 its reverse (121414250032), we get a palindrome (351466664153).

The spelling of 230052414121 in words is "two hundred thirty billion, fifty-two million, four hundred fourteen thousand, one hundred twenty-one".

Divisors: 1 139 859 119401 1926721 267814219 1655053339 230052414121