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32061023022505 = 513324148124861
BaseRepresentation
bin1110100101000110010011…
…11000110110110110101001
311012112000002211010100020211
413102203021320312312221
513200241433343210010
6152104344115221121
76516222016131001
oct722431170666651
9135460084110224
1032061023022505
11a241004737944
1237197838a77a1
1314b745936ba59
147cba94511001
153a8eaa23708a
hex1d28c9e36da9

32061023022505 has 8 divisors (see below), whose sum is σ = 38473517175624. Its totient is φ = 25648625385600.

The previous prime is 32061023022397. The next prime is 32061023022541. The reversal of 32061023022505 is 50522032016023.

It can be written as a sum of positive squares in 4 ways, for example, as 15867706598041 + 16193316424464 = 3983429^2 + 4024092^2 .

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

It is not a de Polignac number, because 32061023022505 - 213 = 32061023014313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23396226 + ... + 24728635.

It is an arithmetic number, because the mean of its divisors is an integer number (4809189646953).

Almost surely, 232061023022505 is an apocalyptic number.

It is an amenable number.

32061023022505 is a deficient number, since it is larger than the sum of its proper divisors (6412494153119).

32061023022505 is a wasteful number, since it uses less digits than its factorization.

32061023022505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48258107.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 32061023022505 its reverse (50522032016023), we get a palindrome (82583055038528).

The spelling of 32061023022505 in words is "thirty-two trillion, sixty-one billion, twenty-three million, twenty-two thousand, five hundred five".

Divisors: 1 5 133241 666205 48124861 240624305 6412204604501 32061023022505