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153454130630 = 2540138267863
BaseRepresentation
bin1000111011101010010…
…1000011010111000110
3112200002111000112022122
42032322211003113012
510003233224140010
6154255034325542
714041510405643
oct2167245032706
9480074015278
10153454130630
115a096946669
12258a75898b2
1311617078838
1475da40cdca
153ed1e7a855
hex23ba9435c6

153454130630 has 16 divisors (see below), whose sum is σ = 276906263904. Its totient is φ = 61228579200.

The previous prime is 153454130623. The next prime is 153454130681. The reversal of 153454130630 is 36031454351.

153454130630 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19129922 + ... + 19137941.

It is an arithmetic number, because the mean of its divisors is an integer number (17306641494).

Almost surely, 2153454130630 is an apocalyptic number.

153454130630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153454130630 is a deficient number, since it is larger than the sum of its proper divisors (123452133274).

153454130630 is a wasteful number, since it uses less digits than its factorization.

153454130630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38268271.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 153454130630 its reverse (36031454351), we get a palindrome (189485584981).

The spelling of 153454130630 in words is "one hundred fifty-three billion, four hundred fifty-four million, one hundred thirty thousand, six hundred thirty".

Divisors: 1 2 5 10 401 802 2005 4010 38267863 76535726 191339315 382678630 15345413063 30690826126 76727065315 153454130630