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4680406026220 = 225275183850417
BaseRepresentation
bin100010000011011110111…
…1100000100011111101100
3121120102221112200002200111
41010012331330010133230
51103140432420314340
613542052052305404
7662101552543501
oct104067574043754
917512845602614
104680406026220
111544a49202801
12637116612264
1327c48ba2c242
141227662514a8
1581b34c9aaea
hex441bdf047ec

4680406026220 has 24 divisors (see below), whose sum is σ = 9828899930304. Its totient is φ = 1872153405696.

The previous prime is 4680406026217. The next prime is 4680406026229. The reversal of 4680406026220 is 226206040864.

It is not an unprimeable number, because it can be changed into a prime (4680406026229) 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, 5078452 + ... + 5928868.

It is an arithmetic number, because the mean of its divisors is an integer number (409537497096).

Almost surely, 24680406026220 is an apocalyptic number.

It is an amenable number.

4680406026220 is an abundant number, since it is smaller than the sum of its proper divisors (5148493904084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4680406026220 is a wasteful number, since it uses less digits than its factorization.

4680406026220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125609 (or 1125607 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 4680406026220 in words is "four trillion, six hundred eighty billion, four hundred six million, twenty-six thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 275183 550366 850417 1100732 1375915 1700834 2751830 3401668 4252085 5503660 8504170 17008340 234020301311 468040602622 936081205244 1170101506555 2340203013110 4680406026220