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1354013204 = 221607210643
BaseRepresentation
bin101000010110100…
…1001101000010100
310111100210222221012
41100231021220110
510233111410304
6342205111352
745360631235
oct12055115024
93440728835
101354013204
1163533a185
12319558558
13187699c5b
14cbb8108c
157dd0e16e
hex50b49a14

1354013204 has 12 divisors (see below), whose sum is σ = 2371008864. Its totient is φ = 676582104.

The previous prime is 1354013201. The next prime is 1354013237. The reversal of 1354013204 is 4023104531.

It is a self number, because there is not a number n which added to its sum of digits gives 1354013204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354013201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98894 + ... + 111749.

It is an arithmetic number, because the mean of its divisors is an integer number (197584072).

Almost surely, 21354013204 is an apocalyptic number.

It is an amenable number.

1354013204 is a deficient number, since it is larger than the sum of its proper divisors (1016995660).

1354013204 is a wasteful number, since it uses less digits than its factorization.

1354013204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212254 (or 212252 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1354013204 is about 36796.9184035837. The cubic root of 1354013204 is about 1106.3035343070.

Adding to 1354013204 its reverse (4023104531), we get a palindrome (5377117735).

The spelling of 1354013204 in words is "one billion, three hundred fifty-four million, thirteen thousand, two hundred four".

Divisors: 1 2 4 1607 3214 6428 210643 421286 842572 338503301 677006602 1354013204