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153911050430401 = 1146393016148669
BaseRepresentation
bin100010111111101100110101…
…011111001110011111000001
3202011221202022201212011212001
4202333230311133032133001
5130133134312402233101
61303201432132104001
744263464210663325
oct4277546537163701
9664852281764761
10153911050430401
114504a345573740
1215318bab465001
1367b5999358814
142a01498175985
1512bd8a63a1901
hex8bfb357ce7c1

153911050430401 has 8 divisors (see below), whose sum is σ = 167939157945600. Its totient is φ = 139888975221840.

The previous prime is 153911050430327. The next prime is 153911050430411. The reversal of 153911050430401 is 104034050119351.

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 153911050430401 - 229 = 153910513559489 is a prime.

It is a super-2 number, since 2×1539110504304012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153911050430411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508023306 + ... + 1508125363.

It is an arithmetic number, because the mean of its divisors is an integer number (20992394743200).

Almost surely, 2153911050430401 is an apocalyptic number.

153911050430401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

153911050430401 is a deficient number, since it is larger than the sum of its proper divisors (14028107515199).

153911050430401 is a wasteful number, since it uses less digits than its factorization.

153911050430401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016153319.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 153911050430401 in words is "one hundred fifty-three trillion, nine hundred eleven billion, fifty million, four hundred thirty thousand, four hundred one".

Divisors: 1 11 4639 51029 3016148669 33177635359 13991913675491 153911050430401