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2450215113353 = 71312671990309
BaseRepresentation
bin100011101001111100001…
…100111001001010001001
322200020102201000021121222
4203221330030321022021
5310121020032111403
65113340245211425
7342010420553330
oct43517414711211
98606381007558
102450215113353
11865148611067
12336a50100b75
1314a09238b827
148683bb7ad17
1543b080ad338
hex23a7c339289

2450215113353 has 8 divisors (see below), whose sum is σ = 2821621767360. Its totient is φ = 2084152440240.

The previous prime is 2450215113329. The next prime is 2450215113371. The reversal of 2450215113353 is 3533115120542.

It is a happy number.

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 2450215113353 - 210 = 2450215112329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2450215113323) 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, 1335994238 + ... + 1335996071.

It is an arithmetic number, because the mean of its divisors is an integer number (352702720920).

Almost surely, 22450215113353 is an apocalyptic number.

It is an amenable number.

2450215113353 is a deficient number, since it is larger than the sum of its proper divisors (371406654007).

2450215113353 is a wasteful number, since it uses less digits than its factorization.

2450215113353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671990447.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 2450215113353 in words is "two trillion, four hundred fifty billion, two hundred fifteen million, one hundred thirteen thousand, three hundred fifty-three".

Divisors: 1 7 131 917 2671990309 18703932163 350030730479 2450215113353