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4153115455 = 51018223991
BaseRepresentation
bin1111011110001011…
…1000001100111111
3101201102211010100221
43313202320030333
532001144143310
61524035402211
7204626620216
oct36742701477
911642733327
104153115455
111841364125
1297aa53367
13512571688
142b581007d
1519491cada
hexf78b833f

4153115455 has 8 divisors (see below), whose sum is σ = 5033083104. Its totient is φ = 3289596000.

The previous prime is 4153115423. The next prime is 4153115467. The reversal of 4153115455 is 5545113514.

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

It is not a de Polignac number, because 4153115455 - 25 = 4153115423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4153115455.

It is a congruent 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, 4111491 + ... + 4112500.

It is an arithmetic number, because the mean of its divisors is an integer number (629135388).

Almost surely, 24153115455 is an apocalyptic number.

4153115455 is a deficient number, since it is larger than the sum of its proper divisors (879967649).

4153115455 is a wasteful number, since it uses less digits than its factorization.

4153115455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8224097.

The product of its digits is 30000, while the sum is 34.

The square root of 4153115455 is about 64444.6697175181. The cubic root of 4153115455 is about 1607.4026062716.

Adding to 4153115455 its reverse (5545113514), we get a palindrome (9698228969).

The spelling of 4153115455 in words is "four billion, one hundred fifty-three million, one hundred fifteen thousand, four hundred fifty-five".

Divisors: 1 5 101 505 8223991 41119955 830623091 4153115455