Search a number
-
+
10234801767769 = 194137097354163
BaseRepresentation
bin1001010011101111100110…
…1110010100010101011001
31100020102210221011220202121
42110323321232110111121
52320141333223032034
633433445241501241
72104303633422145
oct224737156242531
940212727156677
1010234801767769
113296611860467
1211936a64a1821
135931a35b2897
1427551d278225
1512b36d83c1b4
hex94ef9b94559

10234801767769 has 16 divisors (see below), whose sum is σ = 11036571900480. Its totient is φ = 9459355357440.

The previous prime is 10234801767763. The next prime is 10234801767823. The reversal of 10234801767769 is 96776710843201.

It is a cyclic number.

It is not a de Polignac number, because 10234801767769 - 215 = 10234801735001 is a prime.

It is a super-2 number, since 2×102348017677692 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10234801767763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28721482 + ... + 29075644.

It is an arithmetic number, because the mean of its divisors is an integer number (689785743780).

Almost surely, 210234801767769 is an apocalyptic number.

10234801767769 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10234801767769 is a deficient number, since it is larger than the sum of its proper divisors (801770132711).

10234801767769 is a wasteful number, since it uses less digits than its factorization.

10234801767769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391320.

The product of its (nonzero) digits is 21337344, while the sum is 61.

The spelling of 10234801767769 in words is "ten trillion, two hundred thirty-four billion, eight hundred one million, seven hundred sixty-seven thousand, seven hundred sixty-nine".

Divisors: 1 19 41 779 37097 354163 704843 1520977 6729097 14520683 28898563 275892977 13138384811 249629311409 538673777251 10234801767769