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153142400005 = 57173211111981
BaseRepresentation
bin1000111010011111111…
…1111001010000000101
3112122021202102222021221
42032213333321100011
510002113423300010
6154204101040341
714031003631210
oct2164777712005
9478252388257
10153142400005
1159a4698a851
122581b0b60b1
131159760154a
1475aac64777
153eb4900dda
hex23a7ff9405

153142400005 has 32 divisors (see below), whose sum is σ = 211355578368. Its totient is φ = 104346758400.

The previous prime is 153142399987. The next prime is 153142400011. The reversal of 153142400005 is 500004241351.

It is a happy number.

It is not a de Polignac number, because 153142400005 - 211 = 153142397957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12776115 + ... + 12788095.

It is an arithmetic number, because the mean of its divisors is an integer number (6604861824).

Almost surely, 2153142400005 is an apocalyptic number.

It is an amenable number.

153142400005 is a deficient number, since it is larger than the sum of its proper divisors (58213178363).

153142400005 is a wasteful number, since it uses less digits than its factorization.

153142400005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14277.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 153142400005 its reverse (500004241351), we get a palindrome (653146641356).

The spelling of 153142400005 in words is "one hundred fifty-three billion, one hundred forty-two million, four hundred thousand, five".

Divisors: 1 5 7 35 173 865 1211 2111 6055 10555 11981 14777 59905 73885 83867 365203 419335 1826015 2072713 2556421 10363565 12782105 14508991 25291891 72544955 126459455 177043237 885216185 4375497143 21877485715 30628480001 153142400005