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29270041130 = 2511695938237
BaseRepresentation
bin11011010000101000…
…010110001000101010
32210112212202011001102
4123100220112020222
5434421112304010
621240234321402
72054224146611
oct332050261052
983485664042
1029270041130
11114601a2140
12580a589262
1329b6096685
1415b9512878
15b649d9ba5
hex6d0a1622a

29270041130 has 32 divisors (see below), whose sum is σ = 57485479680. Its totient is φ = 10641843520.

The previous prime is 29270041061. The next prime is 29270041189. The reversal of 29270041130 is 3114007292.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29270041093 and 29270041102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746372 + ... + 784608.

It is an arithmetic number, because the mean of its divisors is an integer number (1796421240).

Almost surely, 229270041130 is an apocalyptic number.

29270041130 is a deficient number, since it is larger than the sum of its proper divisors (28215438550).

29270041130 is a wasteful number, since it uses less digits than its factorization.

29270041130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45214.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 29270041130 in words is "twenty-nine billion, two hundred seventy million, forty-one thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 6959 13918 34795 38237 69590 76474 76549 153098 191185 382370 382745 420607 765490 841214 2103035 4206070 266091283 532182566 1330456415 2660912830 2927004113 5854008226 14635020565 29270041130