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155268606 = 23257100693
BaseRepresentation
bin10010100000100…
…11010111111110
3101211011110111010
421100103113332
5304222043411
623223540050
73563522103
oct1120232776
9354143433
10155268606
117a710669
1243bba626
132622501c
141689aaaa
15d9707a6
hex94135fe

155268606 has 16 divisors (see below), whose sum is σ = 311748624. Its totient is φ = 51554304.

The previous prime is 155268601. The next prime is 155268629. The reversal of 155268606 is 606862551.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155268601) 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, 48805 + ... + 51888.

It is an arithmetic number, because the mean of its divisors is an integer number (19484289).

Almost surely, 2155268606 is an apocalyptic number.

155268606 is an abundant number, since it is smaller than the sum of its proper divisors (156480018).

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

155268606 is a wasteful number, since it uses less digits than its factorization.

155268606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100955.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 155268606 is about 12460.6824050692. The cubic root of 155268606 is about 537.4786503869.

The spelling of 155268606 in words is "one hundred fifty-five million, two hundred sixty-eight thousand, six hundred six".