Search a number
-
+
153405600713 = 794987389381
BaseRepresentation
bin1000111011011110101…
…1111011001111001001
3112122222002200221210022
42032313223323033021
510003133313210323
6154250142230225
714040351043211
oct2166753731711
9478862627708
10153405600713
115a07150a3a2
1225893285375
1311609cb6601
1475d3bb9241
153ecca914c8
hex23b7afb3c9

153405600713 has 8 divisors (see below), whose sum is σ = 155378993280. Its totient is φ = 151432997040.

The previous prime is 153405600703. The next prime is 153405600727. The reversal of 153405600713 is 317006504351.

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 153405600713 - 226 = 153338491849 is a prime.

It is a super-2 number, since 2×1534056007132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153405600703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199283 + ... + 588663.

It is an arithmetic number, because the mean of its divisors is an integer number (19422374160).

Almost surely, 2153405600713 is an apocalyptic number.

It is an amenable number.

153405600713 is a deficient number, since it is larger than the sum of its proper divisors (1973392567).

153405600713 is an equidigital number, since it uses as much as digits as its factorization.

153405600713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394447.

The product of its (nonzero) digits is 37800, while the sum is 35.

The spelling of 153405600713 in words is "one hundred fifty-three billion, four hundred five million, six hundred thousand, seven hundred thirteen".

Divisors: 1 79 4987 389381 393973 30761099 1941843047 153405600713