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1354251041 = 11139470287
BaseRepresentation
bin101000010111000…
…0011101100100001
310111101021002011222
41100232003230201
510233142013131
6342214144425
745362641523
oct12056035441
93441232158
101354251041
11635491940
12319652115
131877512a0
14cbc03a13
157dd5987b
hex50b83b21

1354251041 has 8 divisors (see below), whose sum is σ = 1591008384. Its totient is φ = 1136434320.

The previous prime is 1354251001. The next prime is 1354251053. The reversal of 1354251041 is 1401524531.

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 1354251041 - 26 = 1354250977 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 1354251041.

It is not an unprimeable number, because it can be changed into a prime (1354251001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4735001 + ... + 4735286.

It is an arithmetic number, because the mean of its divisors is an integer number (198876048).

Almost surely, 21354251041 is an apocalyptic number.

1354251041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1354251041 is a deficient number, since it is larger than the sum of its proper divisors (236757343).

1354251041 is a wasteful number, since it uses less digits than its factorization.

1354251041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9470311.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1354251041 is about 36800.1500132812. The cubic root of 1354251041 is about 1106.3683058342.

Adding to 1354251041 its reverse (1401524531), we get a palindrome (2755775572).

The spelling of 1354251041 in words is "one billion, three hundred fifty-four million, two hundred fifty-one thousand, forty-one".

Divisors: 1 11 13 143 9470287 104173157 123113731 1354251041