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30053455023501 = 32713137092676731
BaseRepresentation
bin1101101010101010111011…
…00000101100110110001101
310221102002012221202022100100
412311111131200230312031
512414343433441223001
6143530211105521313
76221201426525610
oct665253540546615
9127362187668310
1030053455023501
119637664961428
123454689343239
1313a004ac2b880
1475c8488cc177
15371b5cb44586
hex1b555d82cd8d

30053455023501 has 48 divisors (see below), whose sum is σ = 53432281768320. Its totient is φ = 15851209610880.

The previous prime is 30053455023481. The next prime is 30053455023587. The reversal of 30053455023501 is 10532055435003.

30053455023501 is a `hidden beast` number, since 3 + 0 + 0 + 5 + 34 + 550 + 23 + 50 + 1 = 666.

It is not a de Polignac number, because 30053455023501 - 215 = 30053454990733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30053455023301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9889306 + ... + 12566036.

It is an arithmetic number, because the mean of its divisors is an integer number (1113172536840).

Almost surely, 230053455023501 is an apocalyptic number.

It is an amenable number.

30053455023501 is a deficient number, since it is larger than the sum of its proper divisors (23378826744819).

30053455023501 is a wasteful number, since it uses less digits than its factorization.

30053455023501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690466 (or 2690463 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 30053455023501 in words is "thirty trillion, fifty-three billion, four hundred fifty-five million, twenty-three thousand, five hundred one".

Divisors: 1 3 7 9 13 21 39 63 91 117 273 819 13709 41127 95963 123381 178217 287889 534651 863667 1247519 1603953 2676731 3742557 8030193 11227671 18737117 24090579 34797503 56211351 104392509 168634053 243582521 313177527 730747563 2192242689 36695305279 110085915837 256867136953 330257747511 477038968627 770601410859 1431116905881 2311804232577 3339272780389 4293350717643 10017818341167 30053455023501