Search a number
-
+
454005505430355 = 3530267033695357
BaseRepresentation
bin110011100111010100110010…
…0111000001001001101010011
32012112111111120021112220212210
41213032221210320021031103
5434001411233342232410
64245331125550523203
7164425546441636134
oct14716514470111523
92175444507486783
10454005505430355
11121729720a0969a
1242b05385206503
13166436c6531a48
148017dab41dc8b
153774ad223c220
hex19cea64e09353

454005505430355 has 8 divisors (see below), whose sum is σ = 726408808688592. Its totient is φ = 242136269562848.

The previous prime is 454005505430333. The next prime is 454005505430359. The reversal of 454005505430355 is 553034505500454.

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 454005505430355 - 29 = 454005505429843 is a prime.

It is a super-2 number, since 2×4540055054303552 (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (454005505430359) 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, 15133516847664 + ... + 15133516847693.

It is an arithmetic number, because the mean of its divisors is an integer number (90801101086074).

Almost surely, 2454005505430355 is an apocalyptic number.

454005505430355 is a deficient number, since it is larger than the sum of its proper divisors (272403303258237).

454005505430355 is a wasteful number, since it uses less digits than its factorization.

454005505430355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30267033695365.

The product of its (nonzero) digits is 9000000, while the sum is 48.

The spelling of 454005505430355 in words is "four hundred fifty-four trillion, five billion, five hundred five million, four hundred thirty thousand, three hundred fifty-five".

Divisors: 1 3 5 15 30267033695357 90801101086071 151335168476785 454005505430355