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40514211230 = 254051421123
BaseRepresentation
bin100101101110110101…
…011100110110011110
310212120111122011200212
4211232311130312132
51130433114224410
630340104052422
72632660053623
oct455665346636
9125514564625
1040514211230
11162002415a9
127a28164112
133a88771c6c
141d649c234a
1510c1c0ab05
hex96ed5cd9e

40514211230 has 8 divisors (see below), whose sum is σ = 72925580232. Its totient is φ = 16205684488.

The previous prime is 40514211229. The next prime is 40514211239. The reversal of 40514211230 is 3211241504.

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

It is a super-2 number, since 2×405142112302 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40514211196 and 40514211205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40514211239) 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, 2025710552 + ... + 2025710571.

It is an arithmetic number, because the mean of its divisors is an integer number (9115697529).

Almost surely, 240514211230 is an apocalyptic number.

40514211230 is a deficient number, since it is larger than the sum of its proper divisors (32411369002).

40514211230 is a wasteful number, since it uses less digits than its factorization.

40514211230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051421130.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 40514211230 its reverse (3211241504), we get a palindrome (43725452734).

The spelling of 40514211230 in words is "forty billion, five hundred fourteen million, two hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 4051421123 8102842246 20257105615 40514211230