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1053315141 = 31959313207
BaseRepresentation
bin111110110010000…
…101000001000101
32201101222221201220
4332302011001011
54124122041031
6252304110553
735050013424
oct7662050105
92641887656
101053315141
114a062928a
12254905459
1313a2b64c8
149dc692bb
1562713596
hex3ec85045

1053315141 has 16 divisors (see below), whose sum is σ = 1503398400. Its totient is φ = 653974128.

The previous prime is 1053315127. The next prime is 1053315157. The reversal of 1053315141 is 1415133501.

It is not a de Polignac number, because 1053315141 - 26 = 1053315077 is a prime.

It is a super-2 number, since 2×10533151412 = 2218945572519699762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053315181) 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 15 ways as a sum of consecutive naturals, for example, 153241 + ... + 159966.

It is an arithmetic number, because the mean of its divisors is an integer number (93962400).

Almost surely, 21053315141 is an apocalyptic number.

It is an amenable number.

1053315141 is a deficient number, since it is larger than the sum of its proper divisors (450083259).

1053315141 is a wasteful number, since it uses less digits than its factorization.

1053315141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313288.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1053315141 is about 32454.8169152131. The cubic root of 1053315141 is about 1017.4649146867.

Adding to 1053315141 its reverse (1415133501), we get a palindrome (2468448642).

The spelling of 1053315141 in words is "one billion, fifty-three million, three hundred fifteen thousand, one hundred forty-one".

Divisors: 1 3 19 57 59 177 1121 3363 313207 939621 5950933 17852799 18479213 55437639 351105047 1053315141