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2097150100005 = 35571432446669
BaseRepresentation
bin11110100001000111111…
…000110000001000100101
321102111002222220021101010
4132201013320300020211
5233324430411200010
64243230100452433
7304341222505152
oct36410770601045
97374088807333
102097150100005
1173943a616934
1229a5373aa119
131229b67c4b4c
147370721b229
1539841e22620
hex1e847e30225

2097150100005 has 16 divisors (see below), whose sum is σ = 3355500251520. Its totient is φ = 1118460022848.

The previous prime is 2097150099997. The next prime is 2097150100033. The reversal of 2097150100005 is 5000010517902.

It is not a de Polignac number, because 2097150100005 - 23 = 2097150099997 is a prime.

It is a Curzon number.

It is a congruent number.

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, 366190 + ... + 2080479.

It is an arithmetic number, because the mean of its divisors is an integer number (209718765720).

Almost surely, 22097150100005 is an apocalyptic number.

It is an amenable number.

2097150100005 is a deficient number, since it is larger than the sum of its proper divisors (1258350151515).

2097150100005 is a wasteful number, since it uses less digits than its factorization.

2097150100005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503820.

The product of its (nonzero) digits is 3150, while the sum is 30.

Adding to 2097150100005 its reverse (5000010517902), we get a palindrome (7097160617907).

The spelling of 2097150100005 in words is "two trillion, ninety-seven billion, one hundred fifty million, one hundred thousand, five".

Divisors: 1 3 5 15 57143 171429 285715 857145 2446669 7340007 12233345 36700035 139810006667 419430020001 699050033335 2097150100005