Search a number
-
+
153354680 = 2353833867
BaseRepresentation
bin10010010010000…
…00000110111000
3101200120020001222
421021000012320
5303224322210
623114531212
73541331123
oct1111000670
9350506058
10153354680
1179623706
1243436b08
1325a04b1b
141651d3ba
15d6e3655
hex92401b8

153354680 has 16 divisors (see below), whose sum is σ = 345048120. Its totient is φ = 61341856.

The previous prime is 153354661. The next prime is 153354683. The reversal of 153354680 is 86453351.

It is a self number, because there is not a number n which added to its sum of digits gives 153354680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153354683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1916894 + ... + 1916973.

Almost surely, 2153354680 is an apocalyptic number.

153354680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153354680 is an abundant number, since it is smaller than the sum of its proper divisors (191693440).

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

153354680 is a wasteful number, since it uses less digits than its factorization.

153354680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833878 (or 3833874 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 153354680 is about 12383.6456667655. The cubic root of 153354680 is about 535.2610947897.

The spelling of 153354680 in words is "one hundred fifty-three million, three hundred fifty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 3833867 7667734 15335468 19169335 30670936 38338670 76677340 153354680