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120153125001054 = 23191053974780711
BaseRepresentation
bin11011010100011101010100…
…010101011001011101011110
3120202102112012212111001100210
4123110131110111121131132
5111222042100000013204
61103313330021033250
734210530306211515
oct3324352425313536
9522375185431323
10120153125001054
113531472174a962
1211586592555826
135207511248982
14219562988567c
15dd56d276b389
hex6d475455975e

120153125001054 has 16 divisors (see below), whose sum is σ = 252953947370880. Its totient is φ = 37943092105560.

The previous prime is 120153125000969. The next prime is 120153125001121. The reversal of 120153125001054 is 450100521351021.

It is a super-3 number, since 3×1201531250010543 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526987390242 + ... + 526987390469.

It is an arithmetic number, because the mean of its divisors is an integer number (15809621710680).

Almost surely, 2120153125001054 is an apocalyptic number.

120153125001054 is an abundant number, since it is smaller than the sum of its proper divisors (132800822369826).

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

120153125001054 is a wasteful number, since it uses less digits than its factorization.

120153125001054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053974780735.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 120153125001054 its reverse (450100521351021), we get a palindrome (570253646352075).

The spelling of 120153125001054 in words is "one hundred twenty trillion, one hundred fifty-three billion, one hundred twenty-five million, one thousand, fifty-four".

Divisors: 1 2 3 6 19 38 57 114 1053974780711 2107949561422 3161924342133 6323848684266 20025520833509 40051041667018 60076562500527 120153125001054