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153422335480 = 2353835558387
BaseRepresentation
bin1000111011100010101…
…1110000110111111000
3112200000021012011120111
42032320223300313320
510003202104213410
6154251541034104
714040643222501
oct2167053606770
9480007164514
10153422335480
115a07a9aa487
12258989b5934
13116105c573b
1475d60d3ba8
153ece299b8a
hex23b8af0df8

153422335480 has 16 divisors (see below), whose sum is σ = 345200254920. Its totient is φ = 61368934176.

The previous prime is 153422335333. The next prime is 153422335481. The reversal of 153422335480 is 84533224351.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 3835558387 = 153422335480 / (1 + 5 + 3 + 4 + 2 + 2 + 3 + 3 + 5 + 4 + 8 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153422335481) 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, 1917779154 + ... + 1917779233.

Almost surely, 2153422335480 is an apocalyptic number.

153422335480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153422335480 is an abundant number, since it is smaller than the sum of its proper divisors (191777919440).

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

153422335480 is a wasteful number, since it uses less digits than its factorization.

153422335480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3835558398 (or 3835558394 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 153422335480 in words is "one hundred fifty-three billion, four hundred twenty-two million, three hundred thirty-five thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 3835558387 7671116774 15342233548 19177791935 30684467096 38355583870 76711167740 153422335480