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1350905154 = 23225150859
BaseRepresentation
bin101000010000101…
…0010110101000010
310111010222002111020
41100201102311002
510231312431104
6342014330310
745322334664
oct12041226502
93433862436
101350905154
11633607045
123184b9996
13186b4c381
14cb5b2534
157d8e82d9
hex50852d42

1350905154 has 8 divisors (see below), whose sum is σ = 2701810320. Its totient is φ = 450301716.

The previous prime is 1350905147. The next prime is 1350905177. The reversal of 1350905154 is 4515090531.

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

1350905154 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112575424 + ... + 112575435.

It is an arithmetic number, because the mean of its divisors is an integer number (337726290).

Almost surely, 21350905154 is an apocalyptic number.

1350905154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1350905154 is a wasteful number, since it uses less digits than its factorization.

1350905154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225150864.

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 1350905154 is about 36754.6616635224. The cubic root of 1350905154 is about 1105.4564029888.

Adding to 1350905154 its reverse (4515090531), we get a palindrome (5865995685).

The spelling of 1350905154 in words is "one billion, three hundred fifty million, nine hundred five thousand, one hundred fifty-four".

Divisors: 1 2 3 6 225150859 450301718 675452577 1350905154