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29343518701 = 7371571933739
BaseRepresentation
bin11011010101000000…
…101000111111101101
32210202000000012022221
4123111000220333231
5440043420044301
621251421235341
72056105536130
oct332500507755
983660005287
1029343518701
1111498718a02
12582b102b51
1329c8382023
1415c519c217
15b6b1a0da1
hex6d5028fed

29343518701 has 32 divisors (see below), whose sum is σ = 34850097920. Its totient is φ = 24183484416.

The previous prime is 29343518671. The next prime is 29343518713. The reversal of 29343518701 is 10781534392.

It is not a de Polignac number, because 29343518701 - 213 = 29343510509 is a prime.

It is a super-2 number, since 2×293435187012 (a number of 22 digits) contains 22 as substring.

It is the 171300-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29343518761) by changing a digit.

It is a nontrivial repunit in base 171299.

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 31 ways as a sum of consecutive naturals, for example, 7846090 + ... + 7849828.

It is an arithmetic number, because the mean of its divisors is an integer number (1089065560).

Almost surely, 229343518701 is an apocalyptic number.

It is an amenable number.

29343518701 is a deficient number, since it is larger than the sum of its proper divisors (5506579219).

29343518701 is a wasteful number, since it uses less digits than its factorization.

29343518701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 29343518701 in words is "twenty-nine billion, three hundred forty-three million, five hundred eighteen thousand, seven hundred one".

Divisors: 1 7 37 157 193 259 1099 1351 3739 5809 7141 26173 30301 40663 49987 138343 212107 587023 721627 968401 1121137 4109161 5051389 7847959 21719851 26700199 113295439 152038957 186901393 793068073 4191931243 29343518701