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32102432030401 = 794041891005371
BaseRepresentation
bin1110100110010011011100…
…00011101011111011000001
311012122221222200110220012221
413103021232003223323001
513201431240044433101
6152135353110051041
76522216122652355
oct723115603537301
9135587880426187
1032102432030401
11a257623a77417
1237257bb649a81
1314bb328304ba5
147cdaa1c97465
153aa0d0792aa1
hex1d326e0ebec1

32102432030401 has 8 divisors (see below), whose sum is σ = 32508904694400. Its totient is φ = 31695962185680.

The previous prime is 32102432030399. The next prime is 32102432030407. The reversal of 32102432030401 is 10403023420123.

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 32102432030401 - 21 = 32102432030399 is a prime.

It is a super-2 number, since 2×321024320304012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32102432030407) 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, 31428246 + ... + 32433616.

It is an arithmetic number, because the mean of its divisors is an integer number (4063613086800).

Almost surely, 232102432030401 is an apocalyptic number.

It is an amenable number.

32102432030401 is a deficient number, since it is larger than the sum of its proper divisors (406472663999).

32102432030401 is a wasteful number, since it uses less digits than its factorization.

32102432030401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409639.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 32102432030401 its reverse (10403023420123), we get a palindrome (42505455450524).

The spelling of 32102432030401 in words is "thirty-two trillion, one hundred two billion, four hundred thirty-two million, thirty thousand, four hundred one".

Divisors: 1 79 404189 1005371 31930931 79424309 406359899119 32102432030401