Search a number
-
+
1334225454 = 23311715019
BaseRepresentation
bin100111110000110…
…1010101000101110
310102222120200020120
41033201222220232
510213030203304
6340221025410
745030505062
oct11741525056
93388520216
101334225454
11625154371
123129b5266
1318355c323
14c92adaa2
157c2010d9
hex4f86aa2e

1334225454 has 16 divisors (see below), whose sum is σ = 2677034880. Its totient is φ = 443311160.

The previous prime is 1334225449. The next prime is 1334225483. The reversal of 1334225454 is 4545224331.

It is a super-2 number, since 2×13342254542 = 3560315124203012232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 355644 + ... + 359375.

It is an arithmetic number, because the mean of its divisors is an integer number (167314680).

Almost surely, 21334225454 is an apocalyptic number.

1334225454 is an abundant number, since it is smaller than the sum of its proper divisors (1342809426).

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

1334225454 is a wasteful number, since it uses less digits than its factorization.

1334225454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715335.

The product of its digits is 57600, while the sum is 33.

The square root of 1334225454 is about 36527.0509896433. The cubic root of 1334225454 is about 1100.8878380314.

Adding to 1334225454 its reverse (4545224331), we get a palindrome (5879449785).

The spelling of 1334225454 in words is "one billion, three hundred thirty-four million, two hundred twenty-five thousand, four hundred fifty-four".

Divisors: 1 2 3 6 311 622 933 1866 715019 1430038 2145057 4290114 222370909 444741818 667112727 1334225454